73821810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12491}}^1$

素因数の和:12698

約数の個数: 32

約数和(自身を含む): 178085952

約数和(自身を除く): 104264142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 12491, 24982, 37473, 62455, 74946, 124910, 187365, 374730, 2460727, 4921454, 7382181, 12303635, 14764362, 24607270, 36910905, 73821810]

約数ペア:

[(1, 73821810), (2, 36910905), (3, 24607270), (5, 14764362), (6, 12303635), (10, 7382181), (15, 4921454), (30, 2460727), (197, 374730), (394, 187365), (591, 124910), (985, 74946), (1182, 62455), (1970, 37473), (2955, 24982), (5910, 12491)]