28581750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12703}}^1$

素因数の和:12726

約数の個数: 48

約数和(自身を含む): 77291136

約数和(自身を除く): 48709386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 12703, 25406, 38109, 63515, 76218, 114327, 127030, 190545, 228654, 317575, 381090, 571635, 635150, 952725, 1143270, 1587875, 1905450, 2858175, 3175750, 4763625, 5716350, 9527250, 14290875, 28581750]

約数ペア:

[(1, 28581750), (2, 14290875), (3, 9527250), (5, 5716350), (6, 4763625), (9, 3175750), (10, 2858175), (15, 1905450), (18, 1587875), (25, 1143270), (30, 952725), (45, 635150), (50, 571635), (75, 381090), (90, 317575), (125, 228654), (150, 190545), (225, 127030), (250, 114327), (375, 76218), (450, 63515), (750, 38109), (1125, 25406), (2250, 12703)]