127956630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 312864768

約数和(自身を除く): 184908138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 163, 191, 274, 326, 382, 411, 489, 573, 685, 815, 822, 955, 978, 1146, 1370, 1630, 1910, 2055, 2445, 2865, 4110, 4890, 5730, 22331, 26167, 31133, 44662, 52334, 62266, 66993, 78501, 93399, 111655, 130835, 133986, 155665, 157002, 186798, 223310, 261670, 311330, 334965, 392505, 466995, 669930, 785010, 933990, 4265221, 8530442, 12795663, 21326105, 25591326, 42652210, 63978315, 127956630]

約数ペア:

[(1, 127956630), (2, 63978315), (3, 42652210), (5, 25591326), (6, 21326105), (10, 12795663), (15, 8530442), (30, 4265221), (137, 933990), (163, 785010), (191, 669930), (274, 466995), (326, 392505), (382, 334965), (411, 311330), (489, 261670), (573, 223310), (685, 186798), (815, 157002), (822, 155665), (955, 133986), (978, 130835), (1146, 111655), (1370, 93399), (1630, 78501), (1910, 66993), (2055, 62266), (2445, 52334), (2865, 44662), (4110, 31133), (4890, 26167), (5730, 22331)]