27889950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16929

約数の個数: 48

約数和(自身を含む): 75459456

約数和(自身を除く): 47569506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 16903, 33806, 50709, 84515, 101418, 169030, 185933, 253545, 371866, 422575, 507090, 557799, 845150, 929665, 1115598, 1267725, 1859330, 2535450, 2788995, 4648325, 5577990, 9296650, 13944975, 27889950]

約数ペア:

[(1, 27889950), (2, 13944975), (3, 9296650), (5, 5577990), (6, 4648325), (10, 2788995), (11, 2535450), (15, 1859330), (22, 1267725), (25, 1115598), (30, 929665), (33, 845150), (50, 557799), (55, 507090), (66, 422575), (75, 371866), (110, 253545), (150, 185933), (165, 169030), (275, 101418), (330, 84515), (550, 50709), (825, 33806), (1650, 16903)]