215101373370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{231643}}^1$

素因数の和:234047

約数の個数: 64

約数和(自身を含む): 556190216064

約数和(自身を除く): 341088842694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2381, 4762, 7143, 11905, 14286, 23810, 30953, 35715, 61906, 71430, 92859, 154765, 185718, 231643, 309530, 463286, 464295, 694929, 928590, 1158215, 1389858, 2316430, 3011359, 3474645, 6022718, 6949290, 9034077, 15056795, 18068154, 30113590, 45170385, 90340770, 551541983, 1103083966, 1654625949, 2757709915, 3309251898, 5515419830, 7170045779, 8273129745, 14340091558, 16546259490, 21510137337, 35850228895, 43020274674, 71700457790, 107550686685, 215101373370]

約数ペア:

[(1, 215101373370), (2, 107550686685), (3, 71700457790), (5, 43020274674), (6, 35850228895), (10, 21510137337), (13, 16546259490), (15, 14340091558), (26, 8273129745), (30, 7170045779), (39, 5515419830), (65, 3309251898), (78, 2757709915), (130, 1654625949), (195, 1103083966), (390, 551541983), (2381, 90340770), (4762, 45170385), (7143, 30113590), (11905, 18068154), (14286, 15056795), (23810, 9034077), (30953, 6949290), (35715, 6022718), (61906, 3474645), (71430, 3011359), (92859, 2316430), (154765, 1389858), (185718, 1158215), (231643, 928590), (309530, 694929), (463286, 464295)]