190633430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 389975040

約数和(自身を除く): 199341610

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 299, 515, 598, 619, 1030, 1238, 1339, 1495, 2369, 2678, 2990, 3095, 4738, 6190, 6695, 8047, 11845, 13390, 14237, 16094, 23690, 28474, 30797, 40235, 61594, 63757, 71185, 80470, 127514, 142370, 153985, 185081, 307970, 318785, 370162, 637570, 828841, 925405, 1466411, 1657682, 1850810, 2932822, 4144205, 7332055, 8288410, 14664110, 19063343, 38126686, 95316715, 190633430]

約数ペア:

[(1, 190633430), (2, 95316715), (5, 38126686), (10, 19063343), (13, 14664110), (23, 8288410), (26, 7332055), (46, 4144205), (65, 2932822), (103, 1850810), (115, 1657682), (130, 1466411), (206, 925405), (230, 828841), (299, 637570), (515, 370162), (598, 318785), (619, 307970), (1030, 185081), (1238, 153985), (1339, 142370), (1495, 127514), (2369, 80470), (2678, 71185), (2990, 63757), (3095, 61594), (4738, 40235), (6190, 30797), (6695, 28474), (8047, 23690), (11845, 16094), (13390, 14237)]