25512210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{607}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 66583296

約数和(自身を除く): 41071086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 607, 934, 1214, 1401, 1821, 2335, 2802, 3035, 3642, 4203, 4670, 5463, 6070, 7005, 8406, 9105, 10926, 14010, 18210, 21015, 27315, 42030, 54630, 283469, 566938, 850407, 1417345, 1700814, 2551221, 2834690, 4252035, 5102442, 8504070, 12756105, 25512210]

約数ペア:

[(1, 25512210), (2, 12756105), (3, 8504070), (5, 5102442), (6, 4252035), (9, 2834690), (10, 2551221), (15, 1700814), (18, 1417345), (30, 850407), (45, 566938), (90, 283469), (467, 54630), (607, 42030), (934, 27315), (1214, 21015), (1401, 18210), (1821, 14010), (2335, 10926), (2802, 9105), (3035, 8406), (3642, 7005), (4203, 6070), (4670, 5463)]