412699740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{15959}}^1$

素因数の和:16402

約数の個数: 48

約数和(自身を含む): 1158312960

約数和(自身を除く): 745613220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8620, 12930, 15959, 25860, 31918, 47877, 63836, 79795, 95754, 159590, 191508, 239385, 319180, 478770, 957540, 6878329, 13756658, 20634987, 27513316, 34391645, 41269974, 68783290, 82539948, 103174935, 137566580, 206349870, 412699740]

約数ペア:

[(1, 412699740), (2, 206349870), (3, 137566580), (4, 103174935), (5, 82539948), (6, 68783290), (10, 41269974), (12, 34391645), (15, 27513316), (20, 20634987), (30, 13756658), (60, 6878329), (431, 957540), (862, 478770), (1293, 319180), (1724, 239385), (2155, 191508), (2586, 159590), (4310, 95754), (5172, 79795), (6465, 63836), (8620, 47877), (12930, 31918), (15959, 25860)]