126087270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19919}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 304058880

約数和(自身を除く): 177971610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 19919, 39838, 59757, 99595, 119514, 199190, 298785, 597570, 4202909, 8405818, 12608727, 21014545, 25217454, 42029090, 63043635, 126087270]

約数ペア:

[(1, 126087270), (2, 63043635), (3, 42029090), (5, 25217454), (6, 21014545), (10, 12608727), (15, 8405818), (30, 4202909), (211, 597570), (422, 298785), (633, 199190), (1055, 119514), (1266, 99595), (2110, 59757), (3165, 39838), (6330, 19919)]