4936830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 12266640

約数和(自身を除く): 7329810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 129, 178, 215, 258, 267, 430, 445, 534, 645, 890, 1290, 1335, 1849, 2670, 3698, 3827, 5547, 7654, 9245, 11094, 11481, 18490, 19135, 22962, 27735, 38270, 55470, 57405, 114810, 164561, 329122, 493683, 822805, 987366, 1645610, 2468415, 4936830]

約数ペア:

[(1, 4936830), (2, 2468415), (3, 1645610), (5, 987366), (6, 822805), (10, 493683), (15, 329122), (30, 164561), (43, 114810), (86, 57405), (89, 55470), (129, 38270), (178, 27735), (215, 22962), (258, 19135), (267, 18490), (430, 11481), (445, 11094), (534, 9245), (645, 7654), (890, 5547), (1290, 3827), (1335, 3698), (1849, 2670)]