1993293810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2552

約数の個数: 96

約数和(自身を含む): 5328797760

約数和(自身を除く): 3335503950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 227, 258, 387, 430, 454, 645, 681, 774, 1135, 1290, 1362, 1935, 2043, 2269, 2270, 3405, 3870, 4086, 4538, 6807, 6810, 9761, 10215, 11345, 13614, 19522, 20421, 20430, 22690, 29283, 34035, 40842, 48805, 58566, 68070, 87849, 97567, 97610, 102105, 146415, 175698, 195134, 204210, 292701, 292830, 439245, 487835, 515063, 585402, 878103, 878490, 975670, 1030126, 1463505, 1545189, 1756206, 2575315, 2927010, 3090378, 4390515, 4635567, 5150630, 7725945, 8781030, 9271134, 15451890, 22147709, 23177835, 44295418, 46355670, 66443127, 110738545, 132886254, 199329381, 221477090, 332215635, 398658762, 664431270, 996646905, 1993293810]

約数ペア:

[(1, 1993293810), (2, 996646905), (3, 664431270), (5, 398658762), (6, 332215635), (9, 221477090), (10, 199329381), (15, 132886254), (18, 110738545), (30, 66443127), (43, 46355670), (45, 44295418), (86, 23177835), (90, 22147709), (129, 15451890), (215, 9271134), (227, 8781030), (258, 7725945), (387, 5150630), (430, 4635567), (454, 4390515), (645, 3090378), (681, 2927010), (774, 2575315), (1135, 1756206), (1290, 1545189), (1362, 1463505), (1935, 1030126), (2043, 975670), (2269, 878490), (2270, 878103), (3405, 585402), (3870, 515063), (4086, 487835), (4538, 439245), (6807, 292830), (6810, 292701), (9761, 204210), (10215, 195134), (11345, 175698), (13614, 146415), (19522, 102105), (20421, 97610), (20430, 97567), (22690, 87849), (29283, 68070), (34035, 58566), (40842, 48805)]