3818830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 3366194

約数列:

[1, 2, 5, 10, 43, 83, 86, 107, 166, 214, 215, 415, 430, 535, 830, 1070, 3569, 4601, 7138, 8881, 9202, 17762, 17845, 23005, 35690, 44405, 46010, 88810, 381883, 763766, 1909415, 3818830]

約数ペア:

[(1, 3818830), (2, 1909415), (5, 763766), (10, 381883), (43, 88810), (83, 46010), (86, 44405), (107, 35690), (166, 23005), (214, 17845), (215, 17762), (415, 9202), (430, 8881), (535, 7138), (830, 4601), (1070, 3569)]