22358580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 42959820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 79, 89, 106, 158, 159, 178, 212, 237, 265, 267, 316, 318, 356, 395, 445, 474, 530, 534, 636, 790, 795, 890, 948, 1060, 1068, 1185, 1335, 1580, 1590, 1780, 2370, 2670, 3180, 4187, 4717, 4740, 5340, 7031, 8374, 9434, 12561, 14062, 14151, 16748, 18868, 20935, 21093, 23585, 25122, 28124, 28302, 35155, 41870, 42186, 47170, 50244, 56604, 62805, 70310, 70755, 83740, 84372, 94340, 105465, 125610, 140620, 141510, 210930, 251220, 283020, 372643, 421860, 745286, 1117929, 1490572, 1863215, 2235858, 3726430, 4471716, 5589645, 7452860, 11179290, 22358580]

約数ペア:

[(1, 22358580), (2, 11179290), (3, 7452860), (4, 5589645), (5, 4471716), (6, 3726430), (10, 2235858), (12, 1863215), (15, 1490572), (20, 1117929), (30, 745286), (53, 421860), (60, 372643), (79, 283020), (89, 251220), (106, 210930), (158, 141510), (159, 140620), (178, 125610), (212, 105465), (237, 94340), (265, 84372), (267, 83740), (316, 70755), (318, 70310), (356, 62805), (395, 56604), (445, 50244), (474, 47170), (530, 42186), (534, 41870), (636, 35155), (790, 28302), (795, 28124), (890, 25122), (948, 23585), (1060, 21093), (1068, 20935), (1185, 18868), (1335, 16748), (1580, 14151), (1590, 14062), (1780, 12561), (2370, 9434), (2670, 8374), (3180, 7031), (4187, 5340), (4717, 4740)]