30816270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11807}}^1$

素因数の和:11849

約数の個数: 48

約数和(自身を含む): 82892160

約数和(自身を除く): 52075890

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, 11807, 23614, 35421, 59035, 70842, 106263, 118070, 177105, 212526, 342403, 354210, 531315, 684806, 1027209, 1062630, 1712015, 2054418, 3081627, 3424030, 5136045, 6163254, 10272090, 15408135, 30816270]

約数ペア:

[(1, 30816270), (2, 15408135), (3, 10272090), (5, 6163254), (6, 5136045), (9, 3424030), (10, 3081627), (15, 2054418), (18, 1712015), (29, 1062630), (30, 1027209), (45, 684806), (58, 531315), (87, 354210), (90, 342403), (145, 212526), (174, 177105), (261, 118070), (290, 106263), (435, 70842), (522, 59035), (870, 35421), (1305, 23614), (2610, 11807)]