495280897210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{289423}}^1$

素因数の和:289819

約数の個数: 64

約数和(自身を含む): 996248346624

約数和(自身を除く): 500967449414

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 331, 470, 517, 662, 1034, 1655, 2585, 3310, 3641, 5170, 7282, 15557, 18205, 31114, 36410, 77785, 155570, 171127, 289423, 342254, 578846, 855635, 1447115, 1711270, 2894230, 3183653, 6367306, 13602881, 15918265, 27205762, 31836530, 68014405, 95799013, 136028810, 149631691, 191598026, 299263382, 478995065, 748158455, 957990130, 1053789143, 1496316910, 2107578286, 4502553611, 5268945715, 9005107222, 10537891430, 22512768055, 45025536110, 49528089721, 99056179442, 247640448605, 495280897210]

約数ペア:

[(1, 495280897210), (2, 247640448605), (5, 99056179442), (10, 49528089721), (11, 45025536110), (22, 22512768055), (47, 10537891430), (55, 9005107222), (94, 5268945715), (110, 4502553611), (235, 2107578286), (331, 1496316910), (470, 1053789143), (517, 957990130), (662, 748158455), (1034, 478995065), (1655, 299263382), (2585, 191598026), (3310, 149631691), (3641, 136028810), (5170, 95799013), (7282, 68014405), (15557, 31836530), (18205, 27205762), (31114, 15918265), (36410, 13602881), (77785, 6367306), (155570, 3183653), (171127, 2894230), (289423, 1711270), (342254, 1447115), (578846, 855635)]