348601980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42409}}^1$

素因数の和:42558

約数の個数: 48

約数和(自身を含む): 983233440

約数和(自身を除く): 634631460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 42409, 84818, 127227, 169636, 212045, 254454, 424090, 508908, 636135, 848180, 1272270, 2544540, 5810033, 11620066, 17430099, 23240132, 29050165, 34860198, 58100330, 69720396, 87150495, 116200660, 174300990, 348601980]

約数ペア:

[(1, 348601980), (2, 174300990), (3, 116200660), (4, 87150495), (5, 69720396), (6, 58100330), (10, 34860198), (12, 29050165), (15, 23240132), (20, 17430099), (30, 11620066), (60, 5810033), (137, 2544540), (274, 1272270), (411, 848180), (548, 636135), (685, 508908), (822, 424090), (1370, 254454), (1644, 212045), (2055, 169636), (2740, 127227), (4110, 84818), (8220, 42409)]