30338646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12596

約数の個数: 32

約数和(自身を含む): 67458048

約数和(自身を除く): 37119402

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12547, 25094, 37641, 75282, 163111, 326222, 388957, 489333, 777914, 978666, 1166871, 2333742, 5056441, 10112882, 15169323, 30338646]

約数ペア:

[(1, 30338646), (2, 15169323), (3, 10112882), (6, 5056441), (13, 2333742), (26, 1166871), (31, 978666), (39, 777914), (62, 489333), (78, 388957), (93, 326222), (186, 163111), (403, 75282), (806, 37641), (1209, 25094), (2418, 12547)]