53870340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2239}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 151280640

約数和(自身を除く): 97410300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2239, 2406, 4010, 4478, 4812, 6015, 6717, 8020, 8956, 11195, 12030, 13434, 22390, 24060, 26868, 33585, 44780, 67170, 134340, 897839, 1795678, 2693517, 3591356, 4489195, 5387034, 8978390, 10774068, 13467585, 17956780, 26935170, 53870340]

約数ペア:

[(1, 53870340), (2, 26935170), (3, 17956780), (4, 13467585), (5, 10774068), (6, 8978390), (10, 5387034), (12, 4489195), (15, 3591356), (20, 2693517), (30, 1795678), (60, 897839), (401, 134340), (802, 67170), (1203, 44780), (1604, 33585), (2005, 26868), (2239, 24060), (2406, 22390), (4010, 13434), (4478, 12030), (4812, 11195), (6015, 8956), (6717, 8020)]