25152210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5339

約数の個数: 48

約数和(自身を含む): 66642264

約数和(自身を除く): 41490054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 5273, 10546, 15819, 26365, 31638, 47457, 52730, 79095, 94914, 158190, 237285, 279469, 474570, 558938, 838407, 1397345, 1676814, 2515221, 2794690, 4192035, 5030442, 8384070, 12576105, 25152210]

約数ペア:

[(1, 25152210), (2, 12576105), (3, 8384070), (5, 5030442), (6, 4192035), (9, 2794690), (10, 2515221), (15, 1676814), (18, 1397345), (30, 838407), (45, 558938), (53, 474570), (90, 279469), (106, 237285), (159, 158190), (265, 94914), (318, 79095), (477, 52730), (530, 47457), (795, 31638), (954, 26365), (1590, 15819), (2385, 10546), (4770, 5273)]