55372870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5309}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 114696000

約数和(自身を除く): 59323130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 5309, 10430, 10618, 26545, 37163, 53090, 74326, 185815, 371630, 791041, 1582082, 3955205, 5537287, 7910410, 11074574, 27686435, 55372870]

約数ペア:

[(1, 55372870), (2, 27686435), (5, 11074574), (7, 7910410), (10, 5537287), (14, 3955205), (35, 1582082), (70, 791041), (149, 371630), (298, 185815), (745, 74326), (1043, 53090), (1490, 37163), (2086, 26545), (5215, 10618), (5309, 10430)]