30430946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 57711360

約数和(自身を除く): 27280414

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4519, 6734, 9038, 31633, 58747, 63266, 117494, 167203, 334406, 411229, 822458, 1170421, 2173639, 2340842, 4347278, 15215473, 30430946]

約数ペア:

[(1, 30430946), (2, 15215473), (7, 4347278), (13, 2340842), (14, 2173639), (26, 1170421), (37, 822458), (74, 411229), (91, 334406), (182, 167203), (259, 117494), (481, 63266), (518, 58747), (962, 31633), (3367, 9038), (4519, 6734)]