33326940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 95573520

約数和(自身を除く): 62246580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 89, 158, 178, 237, 267, 316, 356, 395, 445, 474, 534, 790, 890, 948, 1068, 1185, 1335, 1580, 1780, 2370, 2670, 4740, 5340, 6241, 7031, 12482, 14062, 18723, 21093, 24964, 28124, 31205, 35155, 37446, 42186, 62410, 70310, 74892, 84372, 93615, 105465, 124820, 140620, 187230, 210930, 374460, 421860, 555449, 1110898, 1666347, 2221796, 2777245, 3332694, 5554490, 6665388, 8331735, 11108980, 16663470, 33326940]

約数ペア:

[(1, 33326940), (2, 16663470), (3, 11108980), (4, 8331735), (5, 6665388), (6, 5554490), (10, 3332694), (12, 2777245), (15, 2221796), (20, 1666347), (30, 1110898), (60, 555449), (79, 421860), (89, 374460), (158, 210930), (178, 187230), (237, 140620), (267, 124820), (316, 105465), (356, 93615), (395, 84372), (445, 74892), (474, 70310), (534, 62410), (790, 42186), (890, 37446), (948, 35155), (1068, 31205), (1185, 28124), (1335, 24964), (1580, 21093), (1780, 18723), (2370, 14062), (2670, 12482), (4740, 7031), (5340, 6241)]