827809630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{1907}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 1511685504

約数和(自身を除く): 683875874

約数列:

[1, 2, 5, 10, 83, 166, 415, 523, 830, 1046, 1907, 2615, 3814, 5230, 9535, 19070, 43409, 86818, 158281, 217045, 316562, 434090, 791405, 997361, 1582810, 1994722, 4986805, 9973610, 82780963, 165561926, 413904815, 827809630]

約数ペア:

[(1, 827809630), (2, 413904815), (5, 165561926), (10, 82780963), (83, 9973610), (166, 4986805), (415, 1994722), (523, 1582810), (830, 997361), (1046, 791405), (1907, 434090), (2615, 316562), (3814, 217045), (5230, 158281), (9535, 86818), (19070, 43409)]