22902540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 41448180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 911, 1257, 1676, 1822, 2095, 2514, 2733, 3644, 4190, 4555, 5028, 5466, 6285, 8380, 9110, 10932, 12570, 13665, 18220, 25140, 27330, 54660, 381709, 763418, 1145127, 1526836, 1908545, 2290254, 3817090, 4580508, 5725635, 7634180, 11451270, 22902540]

約数ペア:

[(1, 22902540), (2, 11451270), (3, 7634180), (4, 5725635), (5, 4580508), (6, 3817090), (10, 2290254), (12, 1908545), (15, 1526836), (20, 1145127), (30, 763418), (60, 381709), (419, 54660), (838, 27330), (911, 25140), (1257, 18220), (1676, 13665), (1822, 12570), (2095, 10932), (2514, 9110), (2733, 8380), (3644, 6285), (4190, 5466), (4555, 5028)]