23958870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 64641024

約数和(自身を除く): 40682154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2671, 2990, 4485, 5342, 8013, 8970, 13355, 16026, 26710, 34723, 40065, 61433, 69446, 80130, 104169, 122866, 173615, 184299, 208338, 307165, 347230, 368598, 520845, 614330, 798629, 921495, 1041690, 1597258, 1842990, 2395887, 3993145, 4791774, 7986290, 11979435, 23958870]

約数ペア:

[(1, 23958870), (2, 11979435), (3, 7986290), (5, 4791774), (6, 3993145), (10, 2395887), (13, 1842990), (15, 1597258), (23, 1041690), (26, 921495), (30, 798629), (39, 614330), (46, 520845), (65, 368598), (69, 347230), (78, 307165), (115, 208338), (130, 184299), (138, 173615), (195, 122866), (230, 104169), (299, 80130), (345, 69446), (390, 61433), (598, 40065), (690, 34723), (897, 26710), (1495, 16026), (1794, 13355), (2671, 8970), (2990, 8013), (4485, 5342)]