30181662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7773

約数の個数: 48

約数和(自身を含む): 77156352

約数和(自身を除く): 46974690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7727, 15454, 23181, 46362, 54089, 69543, 108178, 139086, 162267, 239537, 324534, 479074, 486801, 718611, 973602, 1437222, 1676759, 2155833, 3353518, 4311666, 5030277, 10060554, 15090831, 30181662]

約数ペア:

[(1, 30181662), (2, 15090831), (3, 10060554), (6, 5030277), (7, 4311666), (9, 3353518), (14, 2155833), (18, 1676759), (21, 1437222), (31, 973602), (42, 718611), (62, 486801), (63, 479074), (93, 324534), (126, 239537), (186, 162267), (217, 139086), (279, 108178), (434, 69543), (558, 54089), (651, 46362), (1302, 23181), (1953, 15454), (3906, 7727)]