15974830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 14144210

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 829, 1658, 1927, 3854, 4145, 8290, 9635, 19270, 33989, 38963, 67978, 77926, 169945, 194815, 339890, 389630, 1597483, 3194966, 7987415, 15974830]

約数ペア:

[(1, 15974830), (2, 7987415), (5, 3194966), (10, 1597483), (41, 389630), (47, 339890), (82, 194815), (94, 169945), (205, 77926), (235, 67978), (410, 38963), (470, 33989), (829, 19270), (1658, 9635), (1927, 8290), (3854, 4145)]