86607930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 214057728

約数和(自身を除く): 127449798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 557, 710, 730, 1065, 1095, 1114, 1671, 2130, 2190, 2785, 3342, 5183, 5570, 8355, 10366, 15549, 16710, 25915, 31098, 39547, 40661, 51830, 77745, 79094, 81322, 118641, 121983, 155490, 197735, 203305, 237282, 243966, 395470, 406610, 593205, 609915, 1186410, 1219830, 2886931, 5773862, 8660793, 14434655, 17321586, 28869310, 43303965, 86607930]

約数ペア:

[(1, 86607930), (2, 43303965), (3, 28869310), (5, 17321586), (6, 14434655), (10, 8660793), (15, 5773862), (30, 2886931), (71, 1219830), (73, 1186410), (142, 609915), (146, 593205), (213, 406610), (219, 395470), (355, 243966), (365, 237282), (426, 203305), (438, 197735), (557, 155490), (710, 121983), (730, 118641), (1065, 81322), (1095, 79094), (1114, 77745), (1671, 51830), (2130, 40661), (2190, 39547), (2785, 31098), (3342, 25915), (5183, 16710), (5570, 15549), (8355, 10366)]