4154730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 10834560

約数和(自身を除く): 6679830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 197, 222, 285, 370, 394, 555, 570, 591, 703, 985, 1110, 1182, 1406, 1970, 2109, 2955, 3515, 3743, 4218, 5910, 7030, 7289, 7486, 10545, 11229, 14578, 18715, 21090, 21867, 22458, 36445, 37430, 43734, 56145, 72890, 109335, 112290, 138491, 218670, 276982, 415473, 692455, 830946, 1384910, 2077365, 4154730]

約数ペア:

[(1, 4154730), (2, 2077365), (3, 1384910), (5, 830946), (6, 692455), (10, 415473), (15, 276982), (19, 218670), (30, 138491), (37, 112290), (38, 109335), (57, 72890), (74, 56145), (95, 43734), (111, 37430), (114, 36445), (185, 22458), (190, 21867), (197, 21090), (222, 18715), (285, 14578), (370, 11229), (394, 10545), (555, 7486), (570, 7289), (591, 7030), (703, 5910), (985, 4218), (1110, 3743), (1182, 3515), (1406, 2955), (1970, 2109)]