30180760770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{1597}}^1$

素因数の和:2140

約数の個数: 128

約数和(自身を含む): 77041497600

約数和(自身を除く): 46860736830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 449, 610, 690, 898, 915, 1347, 1403, 1597, 1830, 2245, 2694, 2806, 3194, 4209, 4490, 4791, 6735, 7015, 7985, 8418, 9582, 10327, 13470, 14030, 15970, 20654, 21045, 23955, 27389, 30981, 36731, 42090, 47910, 51635, 54778, 61962, 73462, 82167, 97417, 103270, 110193, 136945, 154905, 164334, 183655, 194834, 220386, 273890, 292251, 309810, 367310, 410835, 487085, 550965, 584502, 629947, 717053, 821670, 974170, 1101930, 1259894, 1434106, 1461255, 1889841, 2151159, 2240591, 2922510, 3149735, 3585265, 3779682, 4302318, 4481182, 6299470, 6721773, 7170530, 9449205, 10755795, 11202955, 13443546, 16492219, 18898410, 21511590, 22405910, 32984438, 33608865, 43740233, 49476657, 67217730, 82461095, 87480466, 98953314, 131220699, 164922190, 218701165, 247383285, 262441398, 437402330, 494766570, 656103495, 1006025359, 1312206990, 2012050718, 3018076077, 5030126795, 6036152154, 10060253590, 15090380385, 30180760770]

約数ペア:

[(1, 30180760770), (2, 15090380385), (3, 10060253590), (5, 6036152154), (6, 5030126795), (10, 3018076077), (15, 2012050718), (23, 1312206990), (30, 1006025359), (46, 656103495), (61, 494766570), (69, 437402330), (115, 262441398), (122, 247383285), (138, 218701165), (183, 164922190), (230, 131220699), (305, 98953314), (345, 87480466), (366, 82461095), (449, 67217730), (610, 49476657), (690, 43740233), (898, 33608865), (915, 32984438), (1347, 22405910), (1403, 21511590), (1597, 18898410), (1830, 16492219), (2245, 13443546), (2694, 11202955), (2806, 10755795), (3194, 9449205), (4209, 7170530), (4490, 6721773), (4791, 6299470), (6735, 4481182), (7015, 4302318), (7985, 3779682), (8418, 3585265), (9582, 3149735), (10327, 2922510), (13470, 2240591), (14030, 2151159), (15970, 1889841), (20654, 1461255), (21045, 1434106), (23955, 1259894), (27389, 1101930), (30981, 974170), (36731, 821670), (42090, 717053), (47910, 629947), (51635, 584502), (54778, 550965), (61962, 487085), (73462, 410835), (82167, 367310), (97417, 309810), (103270, 292251), (110193, 273890), (136945, 220386), (154905, 194834), (164334, 183655)]