104282290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{30403}}^1$

素因数の和:30431

約数の個数: 32

約数和(自身を含む): 218908800

約数和(自身を除く): 114626510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 30403, 60806, 152015, 212821, 304030, 425642, 1064105, 1489747, 2128210, 2979494, 7448735, 10428229, 14897470, 20856458, 52141145, 104282290]

約数ペア:

[(1, 104282290), (2, 52141145), (5, 20856458), (7, 14897470), (10, 10428229), (14, 7448735), (35, 2979494), (49, 2128210), (70, 1489747), (98, 1064105), (245, 425642), (343, 304030), (490, 212821), (686, 152015), (1715, 60806), (3430, 30403)]