1330982460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7394347}}^1$

素因数の和:7394362

約数の個数: 36

約数和(自身を含む): 4037314008

約数和(自身を除く): 2706331548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7394347, 14788694, 22183041, 29577388, 36971735, 44366082, 66549123, 73943470, 88732164, 110915205, 133098246, 147886940, 221830410, 266196492, 332745615, 443660820, 665491230, 1330982460]

約数ペア:

[(1, 1330982460), (2, 665491230), (3, 443660820), (4, 332745615), (5, 266196492), (6, 221830410), (9, 147886940), (10, 133098246), (12, 110915205), (15, 88732164), (18, 73943470), (20, 66549123), (30, 44366082), (36, 36971735), (45, 29577388), (60, 22183041), (90, 14788694), (180, 7394347)]