530481862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 907200000

約数和(自身を除く): 376718138

約数列:

[1, 2, 19, 29, 38, 41, 58, 59, 82, 118, 199, 398, 551, 779, 1102, 1121, 1189, 1558, 1711, 2242, 2378, 2419, 3422, 3781, 4838, 5771, 7562, 8159, 11542, 11741, 16318, 22591, 23482, 32509, 45182, 45961, 65018, 70151, 91922, 109649, 140302, 155021, 219298, 223079, 236611, 310042, 340489, 446158, 473222, 481381, 680978, 962762, 1332869, 2665738, 4495609, 6469291, 8991218, 9146239, 12938582, 13960049, 18292478, 27920098, 265240931, 530481862]

約数ペア:

[(1, 530481862), (2, 265240931), (19, 27920098), (29, 18292478), (38, 13960049), (41, 12938582), (58, 9146239), (59, 8991218), (82, 6469291), (118, 4495609), (199, 2665738), (398, 1332869), (551, 962762), (779, 680978), (1102, 481381), (1121, 473222), (1189, 446158), (1558, 340489), (1711, 310042), (2242, 236611), (2378, 223079), (2419, 219298), (3422, 155021), (3781, 140302), (4838, 109649), (5771, 91922), (7562, 70151), (8159, 65018), (11542, 45961), (11741, 45182), (16318, 32509), (22591, 23482)]