30950040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23447}}^1$

素因数の和:23472

約数の個数: 64

約数和(自身を含む): 101295360

約数和(自身を除く): 70345320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23447, 46894, 70341, 93788, 117235, 140682, 187576, 234470, 257917, 281364, 351705, 468940, 515834, 562728, 703410, 773751, 937880, 1031668, 1289585, 1406820, 1547502, 2063336, 2579170, 2813640, 3095004, 3868755, 5158340, 6190008, 7737510, 10316680, 15475020, 30950040]

約数ペア:

[(1, 30950040), (2, 15475020), (3, 10316680), (4, 7737510), (5, 6190008), (6, 5158340), (8, 3868755), (10, 3095004), (11, 2813640), (12, 2579170), (15, 2063336), (20, 1547502), (22, 1406820), (24, 1289585), (30, 1031668), (33, 937880), (40, 773751), (44, 703410), (55, 562728), (60, 515834), (66, 468940), (88, 351705), (110, 281364), (120, 257917), (132, 234470), (165, 187576), (220, 140682), (264, 117235), (330, 93788), (440, 70341), (660, 46894), (1320, 23447)]