878154030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32633}}^1$

素因数の和:32682

約数の個数: 96

約数和(自身を含む): 2565815616

約数和(自身を除く): 1687661586

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 32633, 65266, 97899, 163165, 195798, 293697, 326330, 424229, 489495, 587394, 750559, 848458, 978990, 1272687, 1468485, 1501118, 2121145, 2251677, 2545374, 2936970, 3752795, 3818061, 4242290, 4503354, 6363435, 6755031, 7505590, 7636122, 9757267, 11258385, 12726870, 13510062, 19090305, 19514534, 22516770, 29271801, 33775155, 38180610, 48786335, 58543602, 67550310, 87815403, 97572670, 146359005, 175630806, 292718010, 439077015, 878154030]

約数ペア:

[(1, 878154030), (2, 439077015), (3, 292718010), (5, 175630806), (6, 146359005), (9, 97572670), (10, 87815403), (13, 67550310), (15, 58543602), (18, 48786335), (23, 38180610), (26, 33775155), (30, 29271801), (39, 22516770), (45, 19514534), (46, 19090305), (65, 13510062), (69, 12726870), (78, 11258385), (90, 9757267), (115, 7636122), (117, 7505590), (130, 6755031), (138, 6363435), (195, 4503354), (207, 4242290), (230, 3818061), (234, 3752795), (299, 2936970), (345, 2545374), (390, 2251677), (414, 2121145), (585, 1501118), (598, 1468485), (690, 1272687), (897, 978990), (1035, 848458), (1170, 750559), (1495, 587394), (1794, 489495), (2070, 424229), (2691, 326330), (2990, 293697), (4485, 195798), (5382, 163165), (8970, 97899), (13455, 65266), (26910, 32633)]