34843820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 80269056

約数和(自身を除く): 45425236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 631, 1004, 1255, 1262, 2510, 2524, 2761, 3155, 5020, 5522, 6310, 6941, 11044, 12620, 13805, 13882, 27610, 27764, 34705, 55220, 69410, 138820, 158381, 316762, 633524, 791905, 1583810, 1742191, 3167620, 3484382, 6968764, 8710955, 17421910, 34843820]

約数ペア:

[(1, 34843820), (2, 17421910), (4, 8710955), (5, 6968764), (10, 3484382), (11, 3167620), (20, 1742191), (22, 1583810), (44, 791905), (55, 633524), (110, 316762), (220, 158381), (251, 138820), (502, 69410), (631, 55220), (1004, 34705), (1255, 27764), (1262, 27610), (2510, 13882), (2524, 13805), (2761, 12620), (3155, 11044), (5020, 6941), (5522, 6310)]