30959344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 64964592

約数和(自身を除く): 34005248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 593, 1004, 1186, 2008, 2372, 3263, 4016, 4744, 6526, 7709, 9488, 13052, 15418, 26104, 30836, 52208, 61672, 123344, 148843, 297686, 595372, 1190744, 1934959, 2381488, 3869918, 7739836, 15479672, 30959344]

約数ペア:

[(1, 30959344), (2, 15479672), (4, 7739836), (8, 3869918), (13, 2381488), (16, 1934959), (26, 1190744), (52, 595372), (104, 297686), (208, 148843), (251, 123344), (502, 61672), (593, 52208), (1004, 30836), (1186, 26104), (2008, 15418), (2372, 13052), (3263, 9488), (4016, 7709), (4744, 6526)]