4753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 13674528

約数和(自身を除く): 8921508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2141, 2220, 4282, 6423, 8564, 10705, 12846, 21410, 25692, 32115, 42820, 64230, 79217, 128460, 158434, 237651, 316868, 396085, 475302, 792170, 950604, 1188255, 1584340, 2376510, 4753020]

約数ペア:

[(1, 4753020), (2, 2376510), (3, 1584340), (4, 1188255), (5, 950604), (6, 792170), (10, 475302), (12, 396085), (15, 316868), (20, 237651), (30, 158434), (37, 128460), (60, 79217), (74, 64230), (111, 42820), (148, 32115), (185, 25692), (222, 21410), (370, 12846), (444, 10705), (555, 8564), (740, 6423), (1110, 4282), (2141, 2220)]