1447590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 3527136

約数和(自身を除く): 2079546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 661, 730, 1095, 1322, 1983, 2190, 3305, 3966, 6610, 9915, 19830, 48253, 96506, 144759, 241265, 289518, 482530, 723795, 1447590]

約数ペア:

[(1, 1447590), (2, 723795), (3, 482530), (5, 289518), (6, 241265), (10, 144759), (15, 96506), (30, 48253), (73, 19830), (146, 9915), (219, 6610), (365, 3966), (438, 3305), (661, 2190), (730, 1983), (1095, 1322)]