30407360

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 72969120

約数和(自身を除く): 42561760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 569, 668, 835, 1138, 1336, 1670, 2276, 2672, 2845, 3340, 4552, 5344, 5690, 6680, 9104, 10688, 11380, 13360, 18208, 22760, 26720, 36416, 45520, 53440, 91040, 95023, 182080, 190046, 380092, 475115, 760184, 950230, 1520368, 1900460, 3040736, 3800920, 6081472, 7601840, 15203680, 30407360]

約数ペア:

[(1, 30407360), (2, 15203680), (4, 7601840), (5, 6081472), (8, 3800920), (10, 3040736), (16, 1900460), (20, 1520368), (32, 950230), (40, 760184), (64, 475115), (80, 380092), (160, 190046), (167, 182080), (320, 95023), (334, 91040), (569, 53440), (668, 45520), (835, 36416), (1138, 26720), (1336, 22760), (1670, 18208), (2276, 13360), (2672, 11380), (2845, 10688), (3340, 9104), (4552, 6680), (5344, 5690)]