29895210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 80213760

約数和(自身を除く): 50318550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 421, 526, 789, 842, 1263, 1315, 1578, 2105, 2367, 2526, 2630, 3789, 3945, 4210, 4734, 6315, 7101, 7578, 7890, 11367, 11835, 12630, 14202, 18945, 22734, 23670, 35505, 37890, 56835, 71010, 110723, 113670, 221446, 332169, 553615, 664338, 996507, 1107230, 1660845, 1993014, 2989521, 3321690, 4982535, 5979042, 9965070, 14947605, 29895210]

約数ペア:

[(1, 29895210), (2, 14947605), (3, 9965070), (5, 5979042), (6, 4982535), (9, 3321690), (10, 2989521), (15, 1993014), (18, 1660845), (27, 1107230), (30, 996507), (45, 664338), (54, 553615), (90, 332169), (135, 221446), (263, 113670), (270, 110723), (421, 71010), (526, 56835), (789, 37890), (842, 35505), (1263, 23670), (1315, 22734), (1578, 18945), (2105, 14202), (2367, 12630), (2526, 11835), (2630, 11367), (3789, 7890), (3945, 7578), (4210, 7101), (4734, 6315)]