105180210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37699}}^1$

素因数の和:37743

約数の個数: 48

約数和(自身を含む): 282297600

約数和(自身を除く): 177117390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 37699, 75398, 113097, 188495, 226194, 339291, 376990, 565485, 678582, 1130970, 1168669, 1696455, 2337338, 3392910, 3506007, 5843345, 7012014, 10518021, 11686690, 17530035, 21036042, 35060070, 52590105, 105180210]

約数ペア:

[(1, 105180210), (2, 52590105), (3, 35060070), (5, 21036042), (6, 17530035), (9, 11686690), (10, 10518021), (15, 7012014), (18, 5843345), (30, 3506007), (31, 3392910), (45, 2337338), (62, 1696455), (90, 1168669), (93, 1130970), (155, 678582), (186, 565485), (279, 376990), (310, 339291), (465, 226194), (558, 188495), (930, 113097), (1395, 75398), (2790, 37699)]