30984592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 63612000

約数和(自身を除く): 32627408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 449, 454, 898, 908, 1796, 1816, 3592, 3632, 4313, 7184, 8531, 8626, 17062, 17252, 34124, 34504, 68248, 69008, 101923, 136496, 203846, 407692, 815384, 1630768, 1936537, 3873074, 7746148, 15492296, 30984592]

約数ペア:

[(1, 30984592), (2, 15492296), (4, 7746148), (8, 3873074), (16, 1936537), (19, 1630768), (38, 815384), (76, 407692), (152, 203846), (227, 136496), (304, 101923), (449, 69008), (454, 68248), (898, 34504), (908, 34124), (1796, 17252), (1816, 17062), (3592, 8626), (3632, 8531), (4313, 7184)]