331123330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 610633728

約数和(自身を除く): 279510398

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 3271, 6542, 10123, 16355, 20246, 32710, 50615, 101230, 173363, 346726, 624761, 866815, 1249522, 1733630, 3123805, 6247610, 33112333, 66224666, 165561665, 331123330]

約数ペア:

[(1, 331123330), (2, 165561665), (5, 66224666), (10, 33112333), (53, 6247610), (106, 3123805), (191, 1733630), (265, 1249522), (382, 866815), (530, 624761), (955, 346726), (1910, 173363), (3271, 101230), (6542, 50615), (10123, 32710), (16355, 20246)]