15340284

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4330

約数の個数: 36

約数和(自身を含む): 39170040

約数和(自身を除く): 23829756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4219, 8438, 12657, 16876, 25314, 37971, 50628, 75942, 151884, 426119, 852238, 1278357, 1704476, 2556714, 3835071, 5113428, 7670142, 15340284]

約数ペア:

[(1, 15340284), (2, 7670142), (3, 5113428), (4, 3835071), (6, 2556714), (9, 1704476), (12, 1278357), (18, 852238), (36, 426119), (101, 151884), (202, 75942), (303, 50628), (404, 37971), (606, 25314), (909, 16876), (1212, 12657), (1818, 8438), (3636, 4219)]