32881030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 76059648

約数和(自身を除く): 43178618

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1571, 1610, 2093, 2990, 3142, 4186, 7855, 10465, 10997, 15710, 20423, 20930, 21994, 36133, 40846, 54985, 72266, 102115, 109970, 142961, 180665, 204230, 252931, 285922, 361330, 469729, 505862, 714805, 939458, 1264655, 1429610, 2348645, 2529310, 3288103, 4697290, 6576206, 16440515, 32881030]

約数ペア:

[(1, 32881030), (2, 16440515), (5, 6576206), (7, 4697290), (10, 3288103), (13, 2529310), (14, 2348645), (23, 1429610), (26, 1264655), (35, 939458), (46, 714805), (65, 505862), (70, 469729), (91, 361330), (115, 285922), (130, 252931), (161, 204230), (182, 180665), (230, 142961), (299, 109970), (322, 102115), (455, 72266), (598, 54985), (805, 40846), (910, 36133), (1495, 21994), (1571, 20930), (1610, 20423), (2093, 15710), (2990, 10997), (3142, 10465), (4186, 7855)]