138769830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37607}}^1$

素因数の和:37661

約数の個数: 48

約数和(自身を含む): 369611424

約数和(自身を除く): 230841594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 37607, 75214, 112821, 188035, 225642, 338463, 376070, 564105, 676926, 1128210, 1541887, 1692315, 3083774, 3384630, 4625661, 7709435, 9251322, 13876983, 15418870, 23128305, 27753966, 46256610, 69384915, 138769830]

約数ペア:

[(1, 138769830), (2, 69384915), (3, 46256610), (5, 27753966), (6, 23128305), (9, 15418870), (10, 13876983), (15, 9251322), (18, 7709435), (30, 4625661), (41, 3384630), (45, 3083774), (82, 1692315), (90, 1541887), (123, 1128210), (205, 676926), (246, 564105), (369, 376070), (410, 338463), (615, 225642), (738, 188035), (1230, 112821), (1845, 75214), (3690, 37607)]