15703426740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{106957}}^1$

素因数の和:109416

約数の個数: 48

約数和(自身を含む): 43987974912

約数和(自身を除く): 28284548172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2447, 4894, 7341, 9788, 12235, 14682, 24470, 29364, 36705, 48940, 73410, 106957, 146820, 213914, 320871, 427828, 534785, 641742, 1069570, 1283484, 1604355, 2139140, 3208710, 6417420, 261723779, 523447558, 785171337, 1046895116, 1308618895, 1570342674, 2617237790, 3140685348, 3925856685, 5234475580, 7851713370, 15703426740]

約数ペア:

[(1, 15703426740), (2, 7851713370), (3, 5234475580), (4, 3925856685), (5, 3140685348), (6, 2617237790), (10, 1570342674), (12, 1308618895), (15, 1046895116), (20, 785171337), (30, 523447558), (60, 261723779), (2447, 6417420), (4894, 3208710), (7341, 2139140), (9788, 1604355), (12235, 1283484), (14682, 1069570), (24470, 641742), (29364, 534785), (36705, 427828), (48940, 320871), (73410, 213914), (106957, 146820)]