27704910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13088

約数の個数: 32

約数和(自身を含む): 67433472

約数和(自身を除く): 39728562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13007, 26014, 39021, 65035, 78042, 130070, 195105, 390210, 923497, 1846994, 2770491, 4617485, 5540982, 9234970, 13852455, 27704910]

約数ペア:

[(1, 27704910), (2, 13852455), (3, 9234970), (5, 5540982), (6, 4617485), (10, 2770491), (15, 1846994), (30, 923497), (71, 390210), (142, 195105), (213, 130070), (355, 78042), (426, 65035), (710, 39021), (1065, 26014), (2130, 13007)]