30903450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12151

約数の個数: 48

約数和(自身を含む): 81155520

約数和(自身を除く): 50252070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12119, 24238, 36357, 60595, 72714, 121190, 181785, 206023, 302975, 363570, 412046, 605950, 618069, 908925, 1030115, 1236138, 1817850, 2060230, 3090345, 5150575, 6180690, 10301150, 15451725, 30903450]

約数ペア:

[(1, 30903450), (2, 15451725), (3, 10301150), (5, 6180690), (6, 5150575), (10, 3090345), (15, 2060230), (17, 1817850), (25, 1236138), (30, 1030115), (34, 908925), (50, 618069), (51, 605950), (75, 412046), (85, 363570), (102, 302975), (150, 206023), (170, 181785), (255, 121190), (425, 72714), (510, 60595), (850, 36357), (1275, 24238), (2550, 12119)]