61398420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12329}}^1$

素因数の和:12424

約数の個数: 48

約数和(自身を含む): 174000960

約数和(自身を除く): 112602540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 12329, 24658, 36987, 49316, 61645, 73974, 123290, 147948, 184935, 246580, 369870, 739740, 1023307, 2046614, 3069921, 4093228, 5116535, 6139842, 10233070, 12279684, 15349605, 20466140, 30699210, 61398420]

約数ペア:

[(1, 61398420), (2, 30699210), (3, 20466140), (4, 15349605), (5, 12279684), (6, 10233070), (10, 6139842), (12, 5116535), (15, 4093228), (20, 3069921), (30, 2046614), (60, 1023307), (83, 739740), (166, 369870), (249, 246580), (332, 184935), (415, 147948), (498, 123290), (830, 73974), (996, 61645), (1245, 49316), (1660, 36987), (2490, 24658), (4980, 12329)]