1306454340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{531079}}^1$

素因数の和:531132

約数の個数: 48

約数和(自身を含む): 3747300480

約数和(自身を除く): 2440846140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 531079, 1062158, 1593237, 2124316, 2655395, 3186474, 5310790, 6372948, 7966185, 10621580, 15932370, 21774239, 31864740, 43548478, 65322717, 87096956, 108871195, 130645434, 217742390, 261290868, 326613585, 435484780, 653227170, 1306454340]

約数ペア:

[(1, 1306454340), (2, 653227170), (3, 435484780), (4, 326613585), (5, 261290868), (6, 217742390), (10, 130645434), (12, 108871195), (15, 87096956), (20, 65322717), (30, 43548478), (41, 31864740), (60, 21774239), (82, 15932370), (123, 10621580), (164, 7966185), (205, 6372948), (246, 5310790), (410, 3186474), (492, 2655395), (615, 2124316), (820, 1593237), (1230, 1062158), (2460, 531079)]