17527380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 55206144

約数和(自身を除く): 37678764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 977, 1196, 1380, 1495, 1794, 1954, 2931, 2990, 3588, 3908, 4485, 4885, 5862, 5980, 8970, 9770, 11724, 12701, 14655, 17940, 19540, 22471, 25402, 29310, 38103, 44942, 50804, 58620, 63505, 67413, 76206, 89884, 112355, 127010, 134826, 152412, 190515, 224710, 254020, 269652, 292123, 337065, 381030, 449420, 584246, 674130, 762060, 876369, 1168492, 1348260, 1460615, 1752738, 2921230, 3505476, 4381845, 5842460, 8763690, 17527380]

約数ペア:

[(1, 17527380), (2, 8763690), (3, 5842460), (4, 4381845), (5, 3505476), (6, 2921230), (10, 1752738), (12, 1460615), (13, 1348260), (15, 1168492), (20, 876369), (23, 762060), (26, 674130), (30, 584246), (39, 449420), (46, 381030), (52, 337065), (60, 292123), (65, 269652), (69, 254020), (78, 224710), (92, 190515), (115, 152412), (130, 134826), (138, 127010), (156, 112355), (195, 89884), (230, 76206), (260, 67413), (276, 63505), (299, 58620), (345, 50804), (390, 44942), (460, 38103), (598, 29310), (690, 25402), (780, 22471), (897, 19540), (977, 17940), (1196, 14655), (1380, 12701), (1495, 11724), (1794, 9770), (1954, 8970), (2931, 5980), (2990, 5862), (3588, 4885), (3908, 4485)]