47186730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30841}}^1$

素因数の和:30871

約数の個数: 48

約数和(自身を含む): 129906504

約数和(自身を除く): 82719774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 30841, 61682, 92523, 154205, 185046, 277569, 308410, 462615, 524297, 555138, 925230, 1048594, 1387845, 1572891, 2621485, 2775690, 3145782, 4718673, 5242970, 7864455, 9437346, 15728910, 23593365, 47186730]

約数ペア:

[(1, 47186730), (2, 23593365), (3, 15728910), (5, 9437346), (6, 7864455), (9, 5242970), (10, 4718673), (15, 3145782), (17, 2775690), (18, 2621485), (30, 1572891), (34, 1387845), (45, 1048594), (51, 925230), (85, 555138), (90, 524297), (102, 462615), (153, 308410), (170, 277569), (255, 185046), (306, 154205), (510, 92523), (765, 61682), (1530, 30841)]