315080940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181081}}^1$

素因数の和:181122

約数の個数: 48

約数和(自身を含む): 912653280

約数和(自身を除く): 597572340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 181081, 362162, 543243, 724324, 905405, 1086486, 1810810, 2172972, 2716215, 3621620, 5251349, 5432430, 10502698, 10864860, 15754047, 21005396, 26256745, 31508094, 52513490, 63016188, 78770235, 105026980, 157540470, 315080940]

約数ペア:

[(1, 315080940), (2, 157540470), (3, 105026980), (4, 78770235), (5, 63016188), (6, 52513490), (10, 31508094), (12, 26256745), (15, 21005396), (20, 15754047), (29, 10864860), (30, 10502698), (58, 5432430), (60, 5251349), (87, 3621620), (116, 2716215), (145, 2172972), (174, 1810810), (290, 1086486), (348, 905405), (435, 724324), (580, 543243), (870, 362162), (1740, 181081)]