30598620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39229}}^1$

素因数の和:39254

約数の個数: 48

約数和(自身を含む): 92268960

約数和(自身を除く): 61670340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 39229, 78458, 117687, 156916, 196145, 235374, 392290, 470748, 509977, 588435, 784580, 1019954, 1176870, 1529931, 2039908, 2353740, 2549885, 3059862, 5099770, 6119724, 7649655, 10199540, 15299310, 30598620]

約数ペア:

[(1, 30598620), (2, 15299310), (3, 10199540), (4, 7649655), (5, 6119724), (6, 5099770), (10, 3059862), (12, 2549885), (13, 2353740), (15, 2039908), (20, 1529931), (26, 1176870), (30, 1019954), (39, 784580), (52, 588435), (60, 509977), (65, 470748), (78, 392290), (130, 235374), (156, 196145), (195, 156916), (260, 117687), (390, 78458), (780, 39229)]