1897426410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{522707}}^1$

素因数の和:522739

約数の個数: 48

約数和(自身を含む): 5005451808

約数和(自身を除く): 3108025398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 522707, 1045414, 1568121, 2613535, 3136242, 5227070, 5749777, 7840605, 11499554, 15681210, 17249331, 28748885, 34498662, 57497770, 63247547, 86246655, 126495094, 172493310, 189742641, 316237735, 379485282, 632475470, 948713205, 1897426410]

約数ペア:

[(1, 1897426410), (2, 948713205), (3, 632475470), (5, 379485282), (6, 316237735), (10, 189742641), (11, 172493310), (15, 126495094), (22, 86246655), (30, 63247547), (33, 57497770), (55, 34498662), (66, 28748885), (110, 17249331), (121, 15681210), (165, 11499554), (242, 7840605), (330, 5749777), (363, 5227070), (605, 3136242), (726, 2613535), (1210, 1568121), (1815, 1045414), (3630, 522707)]