1928670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 4720032

約数和(自身を除く): 2791362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1213, 1590, 2426, 3639, 6065, 7278, 12130, 18195, 36390, 64289, 128578, 192867, 321445, 385734, 642890, 964335, 1928670]

約数ペア:

[(1, 1928670), (2, 964335), (3, 642890), (5, 385734), (6, 321445), (10, 192867), (15, 128578), (30, 64289), (53, 36390), (106, 18195), (159, 12130), (265, 7278), (318, 6065), (530, 3639), (795, 2426), (1213, 1590)]