475895910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2393}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 1307238912

約数和(自身を除く): 831343002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 947, 1894, 2393, 2841, 4735, 4786, 5682, 6629, 7179, 9470, 11965, 13258, 14205, 14358, 16751, 19887, 23930, 28410, 33145, 33502, 35895, 39774, 50253, 66290, 71790, 83755, 99435, 100506, 167510, 198870, 251265, 502530, 2266171, 4532342, 6798513, 11330855, 13597026, 15863197, 22661710, 31726394, 33992565, 47589591, 67985130, 79315985, 95179182, 158631970, 237947955, 475895910]

約数ペア:

[(1, 475895910), (2, 237947955), (3, 158631970), (5, 95179182), (6, 79315985), (7, 67985130), (10, 47589591), (14, 33992565), (15, 31726394), (21, 22661710), (30, 15863197), (35, 13597026), (42, 11330855), (70, 6798513), (105, 4532342), (210, 2266171), (947, 502530), (1894, 251265), (2393, 198870), (2841, 167510), (4735, 100506), (4786, 99435), (5682, 83755), (6629, 71790), (7179, 66290), (9470, 50253), (11965, 39774), (13258, 35895), (14205, 33502), (14358, 33145), (16751, 28410), (19887, 23930)]