61028970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 150885504

約数和(自身を除く): 89856534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 293, 318, 393, 530, 586, 655, 786, 795, 879, 1310, 1465, 1590, 1758, 1965, 2930, 3930, 4395, 6943, 8790, 13886, 15529, 20829, 31058, 34715, 38383, 41658, 46587, 69430, 76766, 77645, 93174, 104145, 115149, 155290, 191915, 208290, 230298, 232935, 383830, 465870, 575745, 1151490, 2034299, 4068598, 6102897, 10171495, 12205794, 20342990, 30514485, 61028970]

約数ペア:

[(1, 61028970), (2, 30514485), (3, 20342990), (5, 12205794), (6, 10171495), (10, 6102897), (15, 4068598), (30, 2034299), (53, 1151490), (106, 575745), (131, 465870), (159, 383830), (262, 232935), (265, 230298), (293, 208290), (318, 191915), (393, 155290), (530, 115149), (586, 104145), (655, 93174), (786, 77645), (795, 76766), (879, 69430), (1310, 46587), (1465, 41658), (1590, 38383), (1758, 34715), (1965, 31058), (2930, 20829), (3930, 15529), (4395, 13886), (6943, 8790)]