86896020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17449}}^1$

素因数の和:17544

約数の個数: 48

約数和(自身を含む): 246254400

約数和(自身を除く): 159358380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 17449, 34898, 52347, 69796, 87245, 104694, 174490, 209388, 261735, 348980, 523470, 1046940, 1448267, 2896534, 4344801, 5793068, 7241335, 8689602, 14482670, 17379204, 21724005, 28965340, 43448010, 86896020]

約数ペア:

[(1, 86896020), (2, 43448010), (3, 28965340), (4, 21724005), (5, 17379204), (6, 14482670), (10, 8689602), (12, 7241335), (15, 5793068), (20, 4344801), (30, 2896534), (60, 1448267), (83, 1046940), (166, 523470), (249, 348980), (332, 261735), (415, 209388), (498, 174490), (830, 104694), (996, 87245), (1245, 69796), (1660, 52347), (2490, 34898), (4980, 17449)]