30157556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4832

約数の個数: 36

約数和(自身を含む): 62484996

約数和(自身を除く): 32327440

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4793, 6292, 9586, 19172, 52723, 62309, 105446, 124618, 210892, 249236, 579953, 685399, 1159906, 1370798, 2319812, 2741596, 7539389, 15078778, 30157556]

約数ペア:

[(1, 30157556), (2, 15078778), (4, 7539389), (11, 2741596), (13, 2319812), (22, 1370798), (26, 1159906), (44, 685399), (52, 579953), (121, 249236), (143, 210892), (242, 124618), (286, 105446), (484, 62309), (572, 52723), (1573, 19172), (3146, 9586), (4793, 6292)]