55260870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 152202240

約数和(自身を除く): 96941370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 733, 1077, 1466, 1795, 2154, 2199, 2513, 3590, 3665, 4398, 5026, 5131, 5385, 7330, 7539, 10262, 10770, 10995, 12565, 15078, 15393, 21990, 25130, 25655, 30786, 37695, 51310, 75390, 76965, 153930, 263147, 526294, 789441, 1315735, 1578882, 1842029, 2631470, 3684058, 3947205, 5526087, 7894410, 9210145, 11052174, 18420290, 27630435, 55260870]

約数ペア:

[(1, 55260870), (2, 27630435), (3, 18420290), (5, 11052174), (6, 9210145), (7, 7894410), (10, 5526087), (14, 3947205), (15, 3684058), (21, 2631470), (30, 1842029), (35, 1578882), (42, 1315735), (70, 789441), (105, 526294), (210, 263147), (359, 153930), (718, 76965), (733, 75390), (1077, 51310), (1466, 37695), (1795, 30786), (2154, 25655), (2199, 25130), (2513, 21990), (3590, 15393), (3665, 15078), (4398, 12565), (5026, 10995), (5131, 10770), (5385, 10262), (7330, 7539)]