89055090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 72

約数和(自身を含む): 244460268

約数和(自身を除く): 155405178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2741, 3249, 3610, 5415, 5482, 6498, 8223, 10830, 13705, 16245, 16446, 24669, 27410, 32490, 41115, 49338, 52079, 82230, 104158, 123345, 156237, 246690, 260395, 312474, 468711, 520790, 781185, 937422, 989501, 1562370, 1979002, 2343555, 2968503, 4687110, 4947505, 5937006, 8905509, 9895010, 14842515, 17811018, 29685030, 44527545, 89055090]

約数ペア:

[(1, 89055090), (2, 44527545), (3, 29685030), (5, 17811018), (6, 14842515), (9, 9895010), (10, 8905509), (15, 5937006), (18, 4947505), (19, 4687110), (30, 2968503), (38, 2343555), (45, 1979002), (57, 1562370), (90, 989501), (95, 937422), (114, 781185), (171, 520790), (190, 468711), (285, 312474), (342, 260395), (361, 246690), (570, 156237), (722, 123345), (855, 104158), (1083, 82230), (1710, 52079), (1805, 49338), (2166, 41115), (2741, 32490), (3249, 27410), (3610, 24669), (5415, 16446), (5482, 16245), (6498, 13705), (8223, 10830)]