30658742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 20662858

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 647, 817, 1102, 1247, 1294, 1634, 2494, 12293, 18763, 23693, 24586, 27821, 37526, 47386, 55642, 356497, 528599, 712994, 806809, 1057198, 1613618, 15329371, 30658742]

約数ペア:

[(1, 30658742), (2, 15329371), (19, 1613618), (29, 1057198), (38, 806809), (43, 712994), (58, 528599), (86, 356497), (551, 55642), (647, 47386), (817, 37526), (1102, 27821), (1247, 24586), (1294, 23693), (1634, 18763), (2494, 12293)]