82515030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9245

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 140051370

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, 2990, 4485, 8970, 9199, 18398, 27597, 45995, 55194, 91990, 119587, 137985, 211577, 239174, 275970, 358761, 423154, 597935, 634731, 717522, 1057885, 1195870, 1269462, 1793805, 2115770, 2750501, 3173655, 3587610, 5501002, 6347310, 8251503, 13752505, 16503006, 27505010, 41257515, 82515030]

約数ペア:

[(1, 82515030), (2, 41257515), (3, 27505010), (5, 16503006), (6, 13752505), (10, 8251503), (13, 6347310), (15, 5501002), (23, 3587610), (26, 3173655), (30, 2750501), (39, 2115770), (46, 1793805), (65, 1269462), (69, 1195870), (78, 1057885), (115, 717522), (130, 634731), (138, 597935), (195, 423154), (230, 358761), (299, 275970), (345, 239174), (390, 211577), (598, 137985), (690, 119587), (897, 91990), (1495, 55194), (1794, 45995), (2990, 27597), (4485, 18398), (8970, 9199)]