128616210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46099}}^1$

素因数の和:46143

約数の個数: 48

約数和(自身を含む): 345196800

約数和(自身を除く): 216580590

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, 46099, 92198, 138297, 230495, 276594, 414891, 460990, 691485, 829782, 1382970, 1429069, 2074455, 2858138, 4148910, 4287207, 7145345, 8574414, 12861621, 14290690, 21436035, 25723242, 42872070, 64308105, 128616210]

約数ペア:

[(1, 128616210), (2, 64308105), (3, 42872070), (5, 25723242), (6, 21436035), (9, 14290690), (10, 12861621), (15, 8574414), (18, 7145345), (30, 4287207), (31, 4148910), (45, 2858138), (62, 2074455), (90, 1429069), (93, 1382970), (155, 829782), (186, 691485), (279, 460990), (310, 414891), (465, 276594), (558, 230495), (930, 138297), (1395, 92198), (2790, 46099)]