738766020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12312767}}^1$

素因数の和:12312779

約数の個数: 24

約数和(自身を含む): 2068545024

約数和(自身を除く): 1329779004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12312767, 24625534, 36938301, 49251068, 61563835, 73876602, 123127670, 147753204, 184691505, 246255340, 369383010, 738766020]

約数ペア:

[(1, 738766020), (2, 369383010), (3, 246255340), (4, 184691505), (5, 147753204), (6, 123127670), (10, 73876602), (12, 61563835), (15, 49251068), (20, 36938301), (30, 24625534), (60, 12312767)]