310092008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{65809}}^1$

素因数の和:65865

約数の個数: 32

約数和(自身を含む): 631776000

約数和(自身を除く): 321683992

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 65809, 131618, 263236, 526472, 1250371, 2040079, 2500742, 4080158, 5001484, 8160316, 10002968, 16320632, 38761501, 77523002, 155046004, 310092008]

約数ペア:

[(1, 310092008), (2, 155046004), (4, 77523002), (8, 38761501), (19, 16320632), (31, 10002968), (38, 8160316), (62, 5001484), (76, 4080158), (124, 2500742), (152, 2040079), (248, 1250371), (589, 526472), (1178, 263236), (2356, 131618), (4712, 65809)]