1515393410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{7853}}^1$

素因数の和:8722

約数の個数: 32

約数和(自身を含む): 2850059520

約数和(自身を除く): 1334666110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 839, 1678, 4195, 7853, 8390, 15706, 19297, 38594, 39265, 78530, 96485, 180619, 192970, 361238, 903095, 1806190, 6588667, 13177334, 32943335, 65886670, 151539341, 303078682, 757696705, 1515393410]

約数ペア:

[(1, 1515393410), (2, 757696705), (5, 303078682), (10, 151539341), (23, 65886670), (46, 32943335), (115, 13177334), (230, 6588667), (839, 1806190), (1678, 903095), (4195, 361238), (7853, 192970), (8390, 180619), (15706, 96485), (19297, 78530), (38594, 39265)]