78614670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4013}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 189011232

約数和(自身を除く): 110396562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 4013, 6530, 8026, 9795, 12039, 19590, 20065, 24078, 40130, 60195, 120390, 2620489, 5240978, 7861467, 13102445, 15722934, 26204890, 39307335, 78614670]

約数ペア:

[(1, 78614670), (2, 39307335), (3, 26204890), (5, 15722934), (6, 13102445), (10, 7861467), (15, 5240978), (30, 2620489), (653, 120390), (1306, 60195), (1959, 40130), (3265, 24078), (3918, 20065), (4013, 19590), (6530, 12039), (8026, 9795)]