45881570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 52096030

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 83, 106, 149, 166, 265, 298, 371, 415, 530, 581, 742, 745, 830, 1043, 1162, 1490, 1855, 2086, 2905, 3710, 4399, 5215, 5810, 7897, 8798, 10430, 12367, 15794, 21995, 24734, 30793, 39485, 43990, 55279, 61586, 61835, 78970, 86569, 110558, 123670, 153965, 173138, 276395, 307930, 432845, 552790, 655451, 865690, 1310902, 3277255, 4588157, 6554510, 9176314, 22940785, 45881570]

約数ペア:

[(1, 45881570), (2, 22940785), (5, 9176314), (7, 6554510), (10, 4588157), (14, 3277255), (35, 1310902), (53, 865690), (70, 655451), (83, 552790), (106, 432845), (149, 307930), (166, 276395), (265, 173138), (298, 153965), (371, 123670), (415, 110558), (530, 86569), (581, 78970), (742, 61835), (745, 61586), (830, 55279), (1043, 43990), (1162, 39485), (1490, 30793), (1855, 24734), (2086, 21995), (2905, 15794), (3710, 12367), (4399, 10430), (5215, 8798), (5810, 7897)]