51137070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 75145170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 167, 173, 177, 295, 334, 346, 354, 501, 519, 590, 835, 865, 885, 1002, 1038, 1670, 1730, 1770, 2505, 2595, 5010, 5190, 9853, 10207, 19706, 20414, 28891, 29559, 30621, 49265, 51035, 57782, 59118, 61242, 86673, 98530, 102070, 144455, 147795, 153105, 173346, 288910, 295590, 306210, 433365, 866730, 1704569, 3409138, 5113707, 8522845, 10227414, 17045690, 25568535, 51137070]

約数ペア:

[(1, 51137070), (2, 25568535), (3, 17045690), (5, 10227414), (6, 8522845), (10, 5113707), (15, 3409138), (30, 1704569), (59, 866730), (118, 433365), (167, 306210), (173, 295590), (177, 288910), (295, 173346), (334, 153105), (346, 147795), (354, 144455), (501, 102070), (519, 98530), (590, 86673), (835, 61242), (865, 59118), (885, 57782), (1002, 51035), (1038, 49265), (1670, 30621), (1730, 29559), (1770, 28891), (2505, 20414), (2595, 19706), (5010, 10207), (5190, 9853)]