54687030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 135753408

約数和(自身を除く): 81066378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 173, 205, 246, 257, 346, 410, 514, 519, 615, 771, 865, 1038, 1230, 1285, 1542, 1730, 2570, 2595, 3855, 5190, 7093, 7710, 10537, 14186, 21074, 21279, 31611, 35465, 42558, 44461, 52685, 63222, 70930, 88922, 105370, 106395, 133383, 158055, 212790, 222305, 266766, 316110, 444610, 666915, 1333830, 1822901, 3645802, 5468703, 9114505, 10937406, 18229010, 27343515, 54687030]

約数ペア:

[(1, 54687030), (2, 27343515), (3, 18229010), (5, 10937406), (6, 9114505), (10, 5468703), (15, 3645802), (30, 1822901), (41, 1333830), (82, 666915), (123, 444610), (173, 316110), (205, 266766), (246, 222305), (257, 212790), (346, 158055), (410, 133383), (514, 106395), (519, 105370), (615, 88922), (771, 70930), (865, 63222), (1038, 52685), (1230, 44461), (1285, 42558), (1542, 35465), (1730, 31611), (2570, 21279), (2595, 21074), (3855, 14186), (5190, 10537), (7093, 7710)]