31010838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 63584352

約数和(自身を除く): 32573514

約数列:

[1, 2, 3, 6, 73, 101, 146, 202, 219, 303, 438, 606, 701, 1402, 2103, 4206, 7373, 14746, 22119, 44238, 51173, 70801, 102346, 141602, 153519, 212403, 307038, 424806, 5168473, 10336946, 15505419, 31010838]

約数ペア:

[(1, 31010838), (2, 15505419), (3, 10336946), (6, 5168473), (73, 424806), (101, 307038), (146, 212403), (202, 153519), (219, 141602), (303, 102346), (438, 70801), (606, 51173), (701, 44238), (1402, 22119), (2103, 14746), (4206, 7373)]