121753890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46649}}^1$

素因数の和:46691

約数の個数: 48

約数和(自身を含む): 327483000

約数和(自身を除く): 205729110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 46649, 93298, 139947, 233245, 279894, 419841, 466490, 699735, 839682, 1352821, 1399470, 2099205, 2705642, 4058463, 4198410, 6764105, 8116926, 12175389, 13528210, 20292315, 24350778, 40584630, 60876945, 121753890]

約数ペア:

[(1, 121753890), (2, 60876945), (3, 40584630), (5, 24350778), (6, 20292315), (9, 13528210), (10, 12175389), (15, 8116926), (18, 6764105), (29, 4198410), (30, 4058463), (45, 2705642), (58, 2099205), (87, 1399470), (90, 1352821), (145, 839682), (174, 699735), (261, 466490), (290, 419841), (435, 279894), (522, 233245), (870, 139947), (1305, 93298), (2610, 46649)]