23344380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 72176832

約数和(自身を除く): 48832452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2447, 3180, 4770, 4894, 7341, 9540, 9788, 12235, 14682, 22023, 24470, 29364, 36705, 44046, 48940, 73410, 88092, 110115, 129691, 146820, 220230, 259382, 389073, 440460, 518764, 648455, 778146, 1167219, 1296910, 1556292, 1945365, 2334438, 2593820, 3890730, 4668876, 5836095, 7781460, 11672190, 23344380]

約数ペア:

[(1, 23344380), (2, 11672190), (3, 7781460), (4, 5836095), (5, 4668876), (6, 3890730), (9, 2593820), (10, 2334438), (12, 1945365), (15, 1556292), (18, 1296910), (20, 1167219), (30, 778146), (36, 648455), (45, 518764), (53, 440460), (60, 389073), (90, 259382), (106, 220230), (159, 146820), (180, 129691), (212, 110115), (265, 88092), (318, 73410), (477, 48940), (530, 44046), (636, 36705), (795, 29364), (954, 24470), (1060, 22023), (1590, 14682), (1908, 12235), (2385, 9788), (2447, 9540), (3180, 7341), (4770, 4894)]