153957630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5265

約数の個数: 64

約数和(自身を含む): 394606080

約数和(自身を除く): 240648450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4945, 5189, 5934, 9890, 10378, 14835, 15567, 25945, 29670, 31134, 51890, 77835, 119347, 155670, 223127, 238694, 358041, 446254, 596735, 669381, 716082, 1115635, 1193470, 1338762, 1790205, 2231270, 3346905, 3580410, 5131921, 6693810, 10263842, 15395763, 25659605, 30791526, 51319210, 76978815, 153957630]

約数ペア:

[(1, 153957630), (2, 76978815), (3, 51319210), (5, 30791526), (6, 25659605), (10, 15395763), (15, 10263842), (23, 6693810), (30, 5131921), (43, 3580410), (46, 3346905), (69, 2231270), (86, 1790205), (115, 1338762), (129, 1193470), (138, 1115635), (215, 716082), (230, 669381), (258, 596735), (345, 446254), (430, 358041), (645, 238694), (690, 223127), (989, 155670), (1290, 119347), (1978, 77835), (2967, 51890), (4945, 31134), (5189, 29670), (5934, 25945), (9890, 15567), (10378, 14835)]