273219180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{350281}}^1$

素因数の和:350306

約数の個数: 48

約数和(自身を含む): 823863264

約数和(自身を除く): 550644084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 350281, 700562, 1050843, 1401124, 1751405, 2101686, 3502810, 4203372, 4553653, 5254215, 7005620, 9107306, 10508430, 13660959, 18214612, 21016860, 22768265, 27321918, 45536530, 54643836, 68304795, 91073060, 136609590, 273219180]

約数ペア:

[(1, 273219180), (2, 136609590), (3, 91073060), (4, 68304795), (5, 54643836), (6, 45536530), (10, 27321918), (12, 22768265), (13, 21016860), (15, 18214612), (20, 13660959), (26, 10508430), (30, 9107306), (39, 7005620), (52, 5254215), (60, 4553653), (65, 4203372), (78, 3502810), (130, 2101686), (156, 1751405), (195, 1401124), (260, 1050843), (390, 700562), (780, 350281)]