1307788260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{12829}}^1$

素因数の和:14540

約数の個数: 48

約数和(自身を含む): 3664248000

約数和(自身を除く): 2356459740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1699, 3398, 5097, 6796, 8495, 10194, 12829, 16990, 20388, 25485, 25658, 33980, 38487, 50970, 51316, 64145, 76974, 101940, 128290, 153948, 192435, 256580, 384870, 769740, 21796471, 43592942, 65389413, 87185884, 108982355, 130778826, 217964710, 261557652, 326947065, 435929420, 653894130, 1307788260]

約数ペア:

[(1, 1307788260), (2, 653894130), (3, 435929420), (4, 326947065), (5, 261557652), (6, 217964710), (10, 130778826), (12, 108982355), (15, 87185884), (20, 65389413), (30, 43592942), (60, 21796471), (1699, 769740), (3398, 384870), (5097, 256580), (6796, 192435), (8495, 153948), (10194, 128290), (12829, 101940), (16990, 76974), (20388, 64145), (25485, 51316), (25658, 50970), (33980, 38487)]