387653130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 1034888400

約数和(自身を除く): 647235270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 181, 265, 318, 362, 449, 477, 530, 543, 795, 898, 905, 954, 1086, 1347, 1590, 1629, 1810, 2245, 2385, 2694, 2715, 3258, 4041, 4490, 4770, 5430, 6735, 8082, 8145, 9593, 13470, 16290, 19186, 20205, 23797, 28779, 40410, 47594, 47965, 57558, 71391, 81269, 86337, 95930, 118985, 142782, 143895, 162538, 172674, 214173, 237970, 243807, 287790, 356955, 406345, 428346, 431685, 487614, 713910, 731421, 812690, 863370, 1070865, 1219035, 1462842, 2141730, 2438070, 3657105, 4307257, 7314210, 8614514, 12921771, 21536285, 25843542, 38765313, 43072570, 64608855, 77530626, 129217710, 193826565, 387653130]

約数ペア:

[(1, 387653130), (2, 193826565), (3, 129217710), (5, 77530626), (6, 64608855), (9, 43072570), (10, 38765313), (15, 25843542), (18, 21536285), (30, 12921771), (45, 8614514), (53, 7314210), (90, 4307257), (106, 3657105), (159, 2438070), (181, 2141730), (265, 1462842), (318, 1219035), (362, 1070865), (449, 863370), (477, 812690), (530, 731421), (543, 713910), (795, 487614), (898, 431685), (905, 428346), (954, 406345), (1086, 356955), (1347, 287790), (1590, 243807), (1629, 237970), (1810, 214173), (2245, 172674), (2385, 162538), (2694, 143895), (2715, 142782), (3258, 118985), (4041, 95930), (4490, 86337), (4770, 81269), (5430, 71391), (6735, 57558), (8082, 47965), (8145, 47594), (9593, 40410), (13470, 28779), (16290, 23797), (19186, 20205)]