813014730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 120

約数和(自身を含む): 2328976260

約数和(自身を除く): 1515961530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 617, 726, 990, 1089, 1210, 1234, 1331, 1815, 1851, 2178, 2662, 3085, 3630, 3702, 3993, 5445, 5553, 6170, 6655, 6787, 7986, 9255, 10890, 11106, 11979, 13310, 13574, 14641, 18510, 19965, 20361, 23958, 27765, 29282, 33935, 39930, 40722, 43923, 55530, 59895, 61083, 67870, 73205, 74657, 87846, 101805, 119790, 122166, 131769, 146410, 149314, 203610, 219615, 223971, 263538, 305415, 373285, 439230, 447942, 610830, 658845, 671913, 746570, 821227, 1119855, 1317690, 1343826, 1642454, 2239710, 2463681, 3359565, 4106135, 4927362, 6719130, 7391043, 8212270, 9033497, 12318405, 14782086, 18066994, 24636810, 27100491, 36955215, 45167485, 54200982, 73910430, 81301473, 90334970, 135502455, 162602946, 271004910, 406507365, 813014730]

約数ペア:

[(1, 813014730), (2, 406507365), (3, 271004910), (5, 162602946), (6, 135502455), (9, 90334970), (10, 81301473), (11, 73910430), (15, 54200982), (18, 45167485), (22, 36955215), (30, 27100491), (33, 24636810), (45, 18066994), (55, 14782086), (66, 12318405), (90, 9033497), (99, 8212270), (110, 7391043), (121, 6719130), (165, 4927362), (198, 4106135), (242, 3359565), (330, 2463681), (363, 2239710), (495, 1642454), (605, 1343826), (617, 1317690), (726, 1119855), (990, 821227), (1089, 746570), (1210, 671913), (1234, 658845), (1331, 610830), (1815, 447942), (1851, 439230), (2178, 373285), (2662, 305415), (3085, 263538), (3630, 223971), (3702, 219615), (3993, 203610), (5445, 149314), (5553, 146410), (6170, 131769), (6655, 122166), (6787, 119790), (7986, 101805), (9255, 87846), (10890, 74657), (11106, 73205), (11979, 67870), (13310, 61083), (13574, 59895), (14641, 55530), (18510, 43923), (19965, 40722), (20361, 39930), (23958, 33935), (27765, 29282)]