15702027980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{58031}}^1$

素因数の和:58286

約数の個数: 48

約数和(自身を含む): 33576850944

約数和(自身を除く): 17874822964

約数列:

[1, 2, 4, 5, 10, 20, 83, 163, 166, 326, 332, 415, 652, 815, 830, 1630, 1660, 3260, 13529, 27058, 54116, 58031, 67645, 116062, 135290, 232124, 270580, 290155, 580310, 1160620, 4816573, 9459053, 9633146, 18918106, 19266292, 24082865, 37836212, 47295265, 48165730, 94590530, 96331460, 189181060, 785101399, 1570202798, 3140405596, 3925506995, 7851013990, 15702027980]

約数ペア:

[(1, 15702027980), (2, 7851013990), (4, 3925506995), (5, 3140405596), (10, 1570202798), (20, 785101399), (83, 189181060), (163, 96331460), (166, 94590530), (326, 48165730), (332, 47295265), (415, 37836212), (652, 24082865), (815, 19266292), (830, 18918106), (1630, 9633146), (1660, 9459053), (3260, 4816573), (13529, 1160620), (27058, 580310), (54116, 290155), (58031, 270580), (67645, 232124), (116062, 135290)]