15532030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 29338848

約数和(自身を除く): 13806818

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 881, 1762, 1763, 3526, 4405, 8810, 8815, 17630, 36121, 37883, 72242, 75766, 180605, 189415, 361210, 378830, 1553203, 3106406, 7766015, 15532030]

約数ペア:

[(1, 15532030), (2, 7766015), (5, 3106406), (10, 1553203), (41, 378830), (43, 361210), (82, 189415), (86, 180605), (205, 75766), (215, 72242), (410, 37883), (430, 36121), (881, 17630), (1762, 8815), (1763, 8810), (3526, 4405)]