40710930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 107509248

約数和(自身を除く): 66798318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2221, 3055, 3666, 4442, 6110, 6663, 9165, 11105, 13326, 18330, 22210, 28873, 33315, 57746, 66630, 86619, 104387, 144365, 173238, 208774, 288730, 313161, 433095, 521935, 626322, 866190, 1043870, 1357031, 1565805, 2714062, 3131610, 4071093, 6785155, 8142186, 13570310, 20355465, 40710930]

約数ペア:

[(1, 40710930), (2, 20355465), (3, 13570310), (5, 8142186), (6, 6785155), (10, 4071093), (13, 3131610), (15, 2714062), (26, 1565805), (30, 1357031), (39, 1043870), (47, 866190), (65, 626322), (78, 521935), (94, 433095), (130, 313161), (141, 288730), (195, 208774), (235, 173238), (282, 144365), (390, 104387), (470, 86619), (611, 66630), (705, 57746), (1222, 33315), (1410, 28873), (1833, 22210), (2221, 18330), (3055, 13326), (3666, 11105), (4442, 9165), (6110, 6663)]