1213377510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1304707}}^1$

素因数の和:1304748

約数の個数: 32

約数和(自身を含む): 3006047232

約数和(自身を除く): 1792669722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1304707, 2609414, 3914121, 6523535, 7828242, 13047070, 19570605, 39141210, 40445917, 80891834, 121337751, 202229585, 242675502, 404459170, 606688755, 1213377510]

約数ペア:

[(1, 1213377510), (2, 606688755), (3, 404459170), (5, 242675502), (6, 202229585), (10, 121337751), (15, 80891834), (30, 40445917), (31, 39141210), (62, 19570605), (93, 13047070), (155, 7828242), (186, 6523535), (310, 3914121), (465, 2609414), (930, 1304707)]