40430130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 65409870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1249, 2158, 2490, 2498, 3237, 3747, 5395, 6245, 6474, 7494, 10790, 12490, 16185, 16237, 18735, 32370, 32474, 37470, 48711, 81185, 97422, 103667, 162370, 207334, 243555, 311001, 487110, 518335, 622002, 1036670, 1347671, 1555005, 2695342, 3110010, 4043013, 6738355, 8086026, 13476710, 20215065, 40430130]

約数ペア:

[(1, 40430130), (2, 20215065), (3, 13476710), (5, 8086026), (6, 6738355), (10, 4043013), (13, 3110010), (15, 2695342), (26, 1555005), (30, 1347671), (39, 1036670), (65, 622002), (78, 518335), (83, 487110), (130, 311001), (166, 243555), (195, 207334), (249, 162370), (390, 103667), (415, 97422), (498, 81185), (830, 48711), (1079, 37470), (1245, 32474), (1249, 32370), (2158, 18735), (2490, 16237), (2498, 16185), (3237, 12490), (3747, 10790), (5395, 7494), (6245, 6474)]