287303070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{20507}}^1$

素因数の和:20984

約数の個数: 32

約数和(自身を含む): 691037568

約数和(自身を除く): 403734498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1401, 2335, 2802, 4670, 7005, 14010, 20507, 41014, 61521, 102535, 123042, 205070, 307605, 615210, 9576769, 19153538, 28730307, 47883845, 57460614, 95767690, 143651535, 287303070]

約数ペア:

[(1, 287303070), (2, 143651535), (3, 95767690), (5, 57460614), (6, 47883845), (10, 28730307), (15, 19153538), (30, 9576769), (467, 615210), (934, 307605), (1401, 205070), (2335, 123042), (2802, 102535), (4670, 61521), (7005, 41014), (14010, 20507)]