29914220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12569}}^1$

素因数の和:12602

約数の個数: 48

約数和(自身を含む): 76023360

約数和(自身を除く): 46109140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12569, 25138, 50276, 62845, 87983, 125690, 175966, 213673, 251380, 351932, 427346, 439915, 854692, 879830, 1068365, 1495711, 1759660, 2136730, 2991422, 4273460, 5982844, 7478555, 14957110, 29914220]

約数ペア:

[(1, 29914220), (2, 14957110), (4, 7478555), (5, 5982844), (7, 4273460), (10, 2991422), (14, 2136730), (17, 1759660), (20, 1495711), (28, 1068365), (34, 879830), (35, 854692), (68, 439915), (70, 427346), (85, 351932), (119, 251380), (140, 213673), (170, 175966), (238, 125690), (340, 87983), (476, 62845), (595, 50276), (1190, 25138), (2380, 12569)]