139780170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5059}}^1$

素因数の和:5379

約数の個数: 48

約数和(自身を含む): 364684320

約数和(自身を除く): 224904150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5059, 5526, 9210, 10118, 13815, 15177, 25295, 27630, 30354, 45531, 50590, 75885, 91062, 151770, 227655, 455310, 1553113, 3106226, 4659339, 7765565, 9318678, 13978017, 15531130, 23296695, 27956034, 46593390, 69890085, 139780170]

約数ペア:

[(1, 139780170), (2, 69890085), (3, 46593390), (5, 27956034), (6, 23296695), (9, 15531130), (10, 13978017), (15, 9318678), (18, 7765565), (30, 4659339), (45, 3106226), (90, 1553113), (307, 455310), (614, 227655), (921, 151770), (1535, 91062), (1842, 75885), (2763, 50590), (3070, 45531), (4605, 30354), (5059, 27630), (5526, 25295), (9210, 15177), (10118, 13815)]