462555990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17238

約数の個数: 96

約数和(自身を含む): 1351546560

約数和(自身を除く): 888990570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 17189, 26910, 34378, 51567, 85945, 103134, 154701, 171890, 223457, 257835, 309402, 395347, 446914, 515670, 670371, 773505, 790694, 1117285, 1186041, 1340742, 1547010, 1976735, 2011113, 2234570, 2372082, 3351855, 3558123, 3953470, 4022226, 5139511, 5930205, 6703710, 7116246, 10055565, 10279022, 11860410, 15418533, 17790615, 20111130, 25697555, 30837066, 35581230, 46255599, 51395110, 77092665, 92511198, 154185330, 231277995, 462555990]

約数ペア:

[(1, 462555990), (2, 231277995), (3, 154185330), (5, 92511198), (6, 77092665), (9, 51395110), (10, 46255599), (13, 35581230), (15, 30837066), (18, 25697555), (23, 20111130), (26, 17790615), (30, 15418533), (39, 11860410), (45, 10279022), (46, 10055565), (65, 7116246), (69, 6703710), (78, 5930205), (90, 5139511), (115, 4022226), (117, 3953470), (130, 3558123), (138, 3351855), (195, 2372082), (207, 2234570), (230, 2011113), (234, 1976735), (299, 1547010), (345, 1340742), (390, 1186041), (414, 1117285), (585, 790694), (598, 773505), (690, 670371), (897, 515670), (1035, 446914), (1170, 395347), (1495, 309402), (1794, 257835), (2070, 223457), (2691, 171890), (2990, 154701), (4485, 103134), (5382, 85945), (8970, 51567), (13455, 34378), (17189, 26910)]