313610890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{3517}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 582327504

約数和(自身を除く): 268716614

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 1205, 2410, 3517, 7034, 8917, 17585, 17834, 35170, 44585, 89170, 130129, 260258, 650645, 847597, 1301290, 1695194, 4237985, 8475970, 31361089, 62722178, 156805445, 313610890]

約数ペア:

[(1, 313610890), (2, 156805445), (5, 62722178), (10, 31361089), (37, 8475970), (74, 4237985), (185, 1695194), (241, 1301290), (370, 847597), (482, 650645), (1205, 260258), (2410, 130129), (3517, 89170), (7034, 44585), (8917, 35170), (17585, 17834)]