54570420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4241

約数の個数: 72

約数和(自身を含む): 167838216

約数和(自身を除く): 113267796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4153, 4380, 6570, 8306, 12459, 13140, 16612, 20765, 24918, 37377, 41530, 49836, 62295, 74754, 83060, 124590, 149508, 186885, 249180, 303169, 373770, 606338, 747540, 909507, 1212676, 1515845, 1819014, 2728521, 3031690, 3638028, 4547535, 5457042, 6063380, 9095070, 10914084, 13642605, 18190140, 27285210, 54570420]

約数ペア:

[(1, 54570420), (2, 27285210), (3, 18190140), (4, 13642605), (5, 10914084), (6, 9095070), (9, 6063380), (10, 5457042), (12, 4547535), (15, 3638028), (18, 3031690), (20, 2728521), (30, 1819014), (36, 1515845), (45, 1212676), (60, 909507), (73, 747540), (90, 606338), (146, 373770), (180, 303169), (219, 249180), (292, 186885), (365, 149508), (438, 124590), (657, 83060), (730, 74754), (876, 62295), (1095, 49836), (1314, 41530), (1460, 37377), (2190, 24918), (2628, 20765), (3285, 16612), (4153, 13140), (4380, 12459), (6570, 8306)]