2010062895

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 3359232000

約数和(自身を除く): 1349169105

約数列:

[1, 3, 5, 15, 53, 71, 149, 159, 213, 239, 265, 355, 447, 717, 745, 795, 1065, 1195, 2235, 3585, 3763, 7897, 10579, 11289, 12667, 16969, 18815, 23691, 31737, 35611, 38001, 39485, 50907, 52895, 56445, 63335, 84845, 106833, 118455, 158685, 178055, 190005, 254535, 534165, 560687, 899357, 1682061, 1887383, 2528381, 2698071, 2803435, 4496785, 5662149, 7585143, 8410305, 9436915, 12641905, 13490355, 28310745, 37925715, 134004193, 402012579, 670020965, 2010062895]

約数ペア:

[(1, 2010062895), (3, 670020965), (5, 402012579), (15, 134004193), (53, 37925715), (71, 28310745), (149, 13490355), (159, 12641905), (213, 9436915), (239, 8410305), (265, 7585143), (355, 5662149), (447, 4496785), (717, 2803435), (745, 2698071), (795, 2528381), (1065, 1887383), (1195, 1682061), (2235, 899357), (3585, 560687), (3763, 534165), (7897, 254535), (10579, 190005), (11289, 178055), (12667, 158685), (16969, 118455), (18815, 106833), (23691, 84845), (31737, 63335), (35611, 56445), (38001, 52895), (39485, 50907)]