129169290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72977}}^1$

素因数の和:73046

約数の個数: 32

約数和(自身を含む): 315264960

約数和(自身を除く): 186095670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 72977, 145954, 218931, 364885, 437862, 729770, 1094655, 2189310, 4305643, 8611286, 12916929, 21528215, 25833858, 43056430, 64584645, 129169290]

約数ペア:

[(1, 129169290), (2, 64584645), (3, 43056430), (5, 25833858), (6, 21528215), (10, 12916929), (15, 8611286), (30, 4305643), (59, 2189310), (118, 1094655), (177, 729770), (295, 437862), (354, 364885), (590, 218931), (885, 145954), (1770, 72977)]