138389190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{45673}}^1$

素因数の和:45784

約数の個数: 32

約数和(自身を含む): 335429856

約数和(自身を除く): 197040666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 45673, 91346, 137019, 228365, 274038, 456730, 685095, 1370190, 4612973, 9225946, 13838919, 23064865, 27677838, 46129730, 69194595, 138389190]

約数ペア:

[(1, 138389190), (2, 69194595), (3, 46129730), (5, 27677838), (6, 23064865), (10, 13838919), (15, 9225946), (30, 4612973), (101, 1370190), (202, 685095), (303, 456730), (505, 274038), (606, 228365), (1010, 137019), (1515, 91346), (3030, 45673)]