47742570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 124530120

約数和(自身を除く): 76787550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 1297, 2045, 2454, 2594, 3681, 3891, 4090, 6135, 6485, 7362, 7782, 11673, 12270, 12970, 18405, 19455, 23346, 36810, 38910, 58365, 116730, 530473, 1060946, 1591419, 2652365, 3182838, 4774257, 5304730, 7957095, 9548514, 15914190, 23871285, 47742570]

約数ペア:

[(1, 47742570), (2, 23871285), (3, 15914190), (5, 9548514), (6, 7957095), (9, 5304730), (10, 4774257), (15, 3182838), (18, 2652365), (30, 1591419), (45, 1060946), (90, 530473), (409, 116730), (818, 58365), (1227, 38910), (1297, 36810), (2045, 23346), (2454, 19455), (2594, 18405), (3681, 12970), (3891, 12270), (4090, 11673), (6135, 7782), (6485, 7362)]