4930950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 12427776

約数和(自身を除く): 7496826

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 463, 710, 926, 1065, 1389, 1775, 2130, 2315, 2778, 3550, 4630, 5325, 6945, 10650, 11575, 13890, 23150, 32873, 34725, 65746, 69450, 98619, 164365, 197238, 328730, 493095, 821825, 986190, 1643650, 2465475, 4930950]

約数ペア:

[(1, 4930950), (2, 2465475), (3, 1643650), (5, 986190), (6, 821825), (10, 493095), (15, 328730), (25, 197238), (30, 164365), (50, 98619), (71, 69450), (75, 65746), (142, 34725), (150, 32873), (213, 23150), (355, 13890), (426, 11575), (463, 10650), (710, 6945), (926, 5325), (1065, 4630), (1389, 3550), (1775, 2778), (2130, 2315)]