197272890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41357}}^1$

素因数の和:41423

約数の個数: 48

約数和(自身を含む): 522599688

約数和(自身を除く): 325326798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 41357, 82714, 124071, 206785, 248142, 372213, 413570, 620355, 744426, 1240710, 1861065, 2191921, 3722130, 4383842, 6575763, 10959605, 13151526, 19727289, 21919210, 32878815, 39454578, 65757630, 98636445, 197272890]

約数ペア:

[(1, 197272890), (2, 98636445), (3, 65757630), (5, 39454578), (6, 32878815), (9, 21919210), (10, 19727289), (15, 13151526), (18, 10959605), (30, 6575763), (45, 4383842), (53, 3722130), (90, 2191921), (106, 1861065), (159, 1240710), (265, 744426), (318, 620355), (477, 413570), (530, 372213), (795, 248142), (954, 206785), (1590, 124071), (2385, 82714), (4770, 41357)]