30295050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 75724320

約数和(自身を除く): 45429270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 1453, 2085, 2906, 3475, 4170, 4359, 6950, 7265, 8718, 10425, 14530, 20850, 21795, 36325, 43590, 72650, 108975, 201967, 217950, 403934, 605901, 1009835, 1211802, 2019670, 3029505, 5049175, 6059010, 10098350, 15147525, 30295050]

約数ペア:

[(1, 30295050), (2, 15147525), (3, 10098350), (5, 6059010), (6, 5049175), (10, 3029505), (15, 2019670), (25, 1211802), (30, 1009835), (50, 605901), (75, 403934), (139, 217950), (150, 201967), (278, 108975), (417, 72650), (695, 43590), (834, 36325), (1390, 21795), (1453, 20850), (2085, 14530), (2906, 10425), (3475, 8718), (4170, 7265), (4359, 6950)]