159638310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45481}}^1$

素因数の和:45510

約数の個数: 64

約数和(自身を含む): 458458560

約数和(自身を除く): 298820250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 45481, 90962, 136443, 227405, 272886, 409329, 454810, 591253, 682215, 818658, 1182506, 1227987, 1364430, 1773759, 2046645, 2455974, 2956265, 3547518, 4093290, 5321277, 5912530, 6139935, 8868795, 10642554, 12279870, 15963831, 17737590, 26606385, 31927662, 53212770, 79819155, 159638310]

約数ペア:

[(1, 159638310), (2, 79819155), (3, 53212770), (5, 31927662), (6, 26606385), (9, 17737590), (10, 15963831), (13, 12279870), (15, 10642554), (18, 8868795), (26, 6139935), (27, 5912530), (30, 5321277), (39, 4093290), (45, 3547518), (54, 2956265), (65, 2455974), (78, 2046645), (90, 1773759), (117, 1364430), (130, 1227987), (135, 1182506), (195, 818658), (234, 682215), (270, 591253), (351, 454810), (390, 409329), (585, 272886), (702, 227405), (1170, 136443), (1755, 90962), (3510, 45481)]