6905967580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{108007}}^1$

素因数の和:108178

約数の個数: 48

約数和(自身を含む): 15242088960

約数和(自身を除く): 8336121380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 31970, 63940, 108007, 216014, 432028, 540035, 1080070, 2160140, 2484161, 4968322, 9936644, 12420805, 15012973, 24841610, 30025946, 49683220, 60051892, 75064865, 150129730, 300259460, 345298379, 690596758, 1381193516, 1726491895, 3452983790, 6905967580]

約数ペア:

[(1, 6905967580), (2, 3452983790), (4, 1726491895), (5, 1381193516), (10, 690596758), (20, 345298379), (23, 300259460), (46, 150129730), (92, 75064865), (115, 60051892), (139, 49683220), (230, 30025946), (278, 24841610), (460, 15012973), (556, 12420805), (695, 9936644), (1390, 4968322), (2780, 2484161), (3197, 2160140), (6394, 1080070), (12788, 540035), (15985, 432028), (31970, 216014), (63940, 108007)]