298156230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37223}}^1$

素因数の和:37325

約数の個数: 48

約数和(自身を含む): 783937440

約数和(自身を除く): 485781210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 37223, 74446, 111669, 186115, 223338, 335007, 372230, 558345, 670014, 1116690, 1675035, 3312847, 3350070, 6625694, 9938541, 16564235, 19877082, 29815623, 33128470, 49692705, 59631246, 99385410, 149078115, 298156230]

約数ペア:

[(1, 298156230), (2, 149078115), (3, 99385410), (5, 59631246), (6, 49692705), (9, 33128470), (10, 29815623), (15, 19877082), (18, 16564235), (30, 9938541), (45, 6625694), (89, 3350070), (90, 3312847), (178, 1675035), (267, 1116690), (445, 670014), (534, 558345), (801, 372230), (890, 335007), (1335, 223338), (1602, 186115), (2670, 111669), (4005, 74446), (8010, 37223)]