45757590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 68290410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 395, 430, 449, 474, 645, 790, 898, 1185, 1290, 1347, 2245, 2370, 2694, 3397, 4490, 6735, 6794, 10191, 13470, 16985, 19307, 20382, 33970, 35471, 38614, 50955, 57921, 70942, 96535, 101910, 106413, 115842, 177355, 193070, 212826, 289605, 354710, 532065, 579210, 1064130, 1525253, 3050506, 4575759, 7626265, 9151518, 15252530, 22878795, 45757590]

約数ペア:

[(1, 45757590), (2, 22878795), (3, 15252530), (5, 9151518), (6, 7626265), (10, 4575759), (15, 3050506), (30, 1525253), (43, 1064130), (79, 579210), (86, 532065), (129, 354710), (158, 289605), (215, 212826), (237, 193070), (258, 177355), (395, 115842), (430, 106413), (449, 101910), (474, 96535), (645, 70942), (790, 57921), (898, 50955), (1185, 38614), (1290, 35471), (1347, 33970), (2245, 20382), (2370, 19307), (2694, 16985), (3397, 13470), (4490, 10191), (6735, 6794)]