15730860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13830

約数の個数: 48

約数和(自身を含む): 46368000

約数和(自身を除く): 30637140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13799, 27598, 41397, 55196, 68995, 82794, 137990, 165588, 206985, 262181, 275980, 413970, 524362, 786543, 827940, 1048724, 1310905, 1573086, 2621810, 3146172, 3932715, 5243620, 7865430, 15730860]

約数ペア:

[(1, 15730860), (2, 7865430), (3, 5243620), (4, 3932715), (5, 3146172), (6, 2621810), (10, 1573086), (12, 1310905), (15, 1048724), (19, 827940), (20, 786543), (30, 524362), (38, 413970), (57, 275980), (60, 262181), (76, 206985), (95, 165588), (114, 137990), (190, 82794), (228, 68995), (285, 55196), (380, 41397), (570, 27598), (1140, 13799)]