82772730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15077}}^1$

素因数の和:15151

約数の個数: 48

約数和(自身を含む): 218751624

約数和(自身を除く): 135978894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 15077, 30154, 45231, 75385, 90462, 135693, 150770, 226155, 271386, 452310, 678465, 919697, 1356930, 1839394, 2759091, 4598485, 5518182, 8277273, 9196970, 13795455, 16554546, 27590910, 41386365, 82772730]

約数ペア:

[(1, 82772730), (2, 41386365), (3, 27590910), (5, 16554546), (6, 13795455), (9, 9196970), (10, 8277273), (15, 5518182), (18, 4598485), (30, 2759091), (45, 1839394), (61, 1356930), (90, 919697), (122, 678465), (183, 452310), (305, 271386), (366, 226155), (549, 150770), (610, 135693), (915, 90462), (1098, 75385), (1830, 45231), (2745, 30154), (5490, 15077)]