285417608970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{731840023}}^1$

素因数の和:731840046

約数の個数: 32

約数和(自身を含む): 737694744192

約数和(自身を除く): 452277135222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 731840023, 1463680046, 2195520069, 3659200115, 4391040138, 7318400230, 9513920299, 10977600345, 19027840598, 21955200690, 28541760897, 47569601495, 57083521794, 95139202990, 142708804485, 285417608970]

約数ペア:

[(1, 285417608970), (2, 142708804485), (3, 95139202990), (5, 57083521794), (6, 47569601495), (10, 28541760897), (13, 21955200690), (15, 19027840598), (26, 10977600345), (30, 9513920299), (39, 7318400230), (65, 4391040138), (78, 3659200115), (130, 2195520069), (195, 1463680046), (390, 731840023)]