1691700540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{386233}}^1$

素因数の和:386318

約数の個数: 48

約数和(自身を含む): 4801661088

約数和(自身を除く): 3109960548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 386233, 772466, 1158699, 1544932, 1931165, 2317398, 3862330, 4634796, 5793495, 7724660, 11586990, 23173980, 28195009, 56390018, 84585027, 112780036, 140975045, 169170054, 281950090, 338340108, 422925135, 563900180, 845850270, 1691700540]

約数ペア:

[(1, 1691700540), (2, 845850270), (3, 563900180), (4, 422925135), (5, 338340108), (6, 281950090), (10, 169170054), (12, 140975045), (15, 112780036), (20, 84585027), (30, 56390018), (60, 28195009), (73, 23173980), (146, 11586990), (219, 7724660), (292, 5793495), (365, 4634796), (438, 3862330), (730, 2317398), (876, 1931165), (1095, 1544932), (1460, 1158699), (2190, 772466), (4380, 386233)]