55647930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 145410048

約数和(自身を除く): 89762118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1471, 2522, 2910, 2942, 3783, 4413, 6305, 7355, 7566, 8826, 12610, 14710, 18915, 19123, 22065, 37830, 38246, 44130, 57369, 95615, 114738, 142687, 191230, 285374, 286845, 428061, 573690, 713435, 856122, 1426870, 1854931, 2140305, 3709862, 4280610, 5564793, 9274655, 11129586, 18549310, 27823965, 55647930]

約数ペア:

[(1, 55647930), (2, 27823965), (3, 18549310), (5, 11129586), (6, 9274655), (10, 5564793), (13, 4280610), (15, 3709862), (26, 2140305), (30, 1854931), (39, 1426870), (65, 856122), (78, 713435), (97, 573690), (130, 428061), (194, 286845), (195, 285374), (291, 191230), (390, 142687), (485, 114738), (582, 95615), (970, 57369), (1261, 44130), (1455, 38246), (1471, 37830), (2522, 22065), (2910, 19123), (2942, 18915), (3783, 14710), (4413, 12610), (6305, 8826), (7355, 7566)]