229691430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20749}}^1$

素因数の和:20806

約数の個数: 64

約数和(自身を含む): 627480000

約数和(自身を除く): 397788570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 20749, 41498, 62247, 103745, 124494, 186741, 207490, 311235, 373482, 560223, 622470, 850709, 933705, 1120446, 1701418, 1867410, 2552127, 2801115, 4253545, 5104254, 5602230, 7656381, 8507090, 12760635, 15312762, 22969143, 25521270, 38281905, 45938286, 76563810, 114845715, 229691430]

約数ペア:

[(1, 229691430), (2, 114845715), (3, 76563810), (5, 45938286), (6, 38281905), (9, 25521270), (10, 22969143), (15, 15312762), (18, 12760635), (27, 8507090), (30, 7656381), (41, 5602230), (45, 5104254), (54, 4253545), (82, 2801115), (90, 2552127), (123, 1867410), (135, 1701418), (205, 1120446), (246, 933705), (270, 850709), (369, 622470), (410, 560223), (615, 373482), (738, 311235), (1107, 207490), (1230, 186741), (1845, 124494), (2214, 103745), (3690, 62247), (5535, 41498), (11070, 20749)]