30790200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7357

約数の個数: 96

約数和(自身を含む): 109100160

約数和(自身を除く): 78309960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 7331, 14662, 21993, 29324, 36655, 43986, 51317, 58648, 73310, 87972, 102634, 109965, 146620, 153951, 175944, 183275, 205268, 219930, 256585, 293240, 307902, 366550, 410536, 439860, 513170, 549825, 615804, 733100, 769755, 879720, 1026340, 1099650, 1231608, 1282925, 1466200, 1539510, 2052680, 2199300, 2565850, 3079020, 3848775, 4398600, 5131700, 6158040, 7697550, 10263400, 15395100, 30790200]

約数ペア:

[(1, 30790200), (2, 15395100), (3, 10263400), (4, 7697550), (5, 6158040), (6, 5131700), (7, 4398600), (8, 3848775), (10, 3079020), (12, 2565850), (14, 2199300), (15, 2052680), (20, 1539510), (21, 1466200), (24, 1282925), (25, 1231608), (28, 1099650), (30, 1026340), (35, 879720), (40, 769755), (42, 733100), (50, 615804), (56, 549825), (60, 513170), (70, 439860), (75, 410536), (84, 366550), (100, 307902), (105, 293240), (120, 256585), (140, 219930), (150, 205268), (168, 183275), (175, 175944), (200, 153951), (210, 146620), (280, 109965), (300, 102634), (350, 87972), (420, 73310), (525, 58648), (600, 51317), (700, 43986), (840, 36655), (1050, 29324), (1400, 21993), (2100, 14662), (4200, 7331)]