15709864810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1\times {\mathrm{7907}}^1$

素因数の和:18390

約数の個数: 32

約数和(自身を含む): 29772671040

約数和(自身を除く): 14062806230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7907, 10457, 15814, 20914, 39535, 52285, 79070, 104570, 150233, 198683, 300466, 397366, 751165, 993415, 1502330, 1986830, 82683499, 165366998, 413417495, 826834990, 1570986481, 3141972962, 7854932405, 15709864810]

約数ペア:

[(1, 15709864810), (2, 7854932405), (5, 3141972962), (10, 1570986481), (19, 826834990), (38, 413417495), (95, 165366998), (190, 82683499), (7907, 1986830), (10457, 1502330), (15814, 993415), (20914, 751165), (39535, 397366), (52285, 300466), (79070, 198683), (104570, 150233)]