724607130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1857967}}^1$

素因数の和:1857990

約数の個数: 32

約数和(自身を含む): 1872831744

約数和(自身を除く): 1148224614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1857967, 3715934, 5573901, 9289835, 11147802, 18579670, 24153571, 27869505, 48307142, 55739010, 72460713, 120767855, 144921426, 241535710, 362303565, 724607130]

約数ペア:

[(1, 724607130), (2, 362303565), (3, 241535710), (5, 144921426), (6, 120767855), (10, 72460713), (13, 55739010), (15, 48307142), (26, 27869505), (30, 24153571), (39, 18579670), (65, 11147802), (78, 9289835), (130, 5573901), (195, 3715934), (390, 1857967)]