200622390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215723}}^1$

素因数の和:215764

約数の個数: 32

約数和(自身を含む): 497028096

約数和(自身を除く): 296405706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 215723, 431446, 647169, 1078615, 1294338, 2157230, 3235845, 6471690, 6687413, 13374826, 20062239, 33437065, 40124478, 66874130, 100311195, 200622390]

約数ペア:

[(1, 200622390), (2, 100311195), (3, 66874130), (5, 40124478), (6, 33437065), (10, 20062239), (15, 13374826), (30, 6687413), (31, 6471690), (62, 3235845), (93, 2157230), (155, 1294338), (186, 1078615), (310, 647169), (465, 431446), (930, 215723)]