30440344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 63954000

約数和(自身を除く): 33513656

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 9349, 18698, 37396, 74792, 102839, 205678, 345913, 411356, 691826, 822712, 1383652, 2767304, 3805043, 7610086, 15220172, 30440344]

約数ペア:

[(1, 30440344), (2, 15220172), (4, 7610086), (8, 3805043), (11, 2767304), (22, 1383652), (37, 822712), (44, 691826), (74, 411356), (88, 345913), (148, 205678), (296, 102839), (407, 74792), (814, 37396), (1628, 18698), (3256, 9349)]