53298180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22777}}^1$

素因数の和:22805

約数の個数: 72

約数和(自身を含む): 174115032

約数和(自身を除く): 120816852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22777, 45554, 68331, 91108, 113885, 136662, 204993, 227770, 273324, 296101, 341655, 409986, 455540, 592202, 683310, 819972, 888303, 1024965, 1184404, 1366620, 1480505, 1776606, 2049930, 2664909, 2961010, 3553212, 4099860, 4441515, 5329818, 5922020, 8883030, 10659636, 13324545, 17766060, 26649090, 53298180]

約数ペア:

[(1, 53298180), (2, 26649090), (3, 17766060), (4, 13324545), (5, 10659636), (6, 8883030), (9, 5922020), (10, 5329818), (12, 4441515), (13, 4099860), (15, 3553212), (18, 2961010), (20, 2664909), (26, 2049930), (30, 1776606), (36, 1480505), (39, 1366620), (45, 1184404), (52, 1024965), (60, 888303), (65, 819972), (78, 683310), (90, 592202), (117, 455540), (130, 409986), (156, 341655), (180, 296101), (195, 273324), (234, 227770), (260, 204993), (390, 136662), (468, 113885), (585, 91108), (780, 68331), (1170, 45554), (2340, 22777)]