83385990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6634

約数の個数: 64

約数和(自身を含む): 227128320

約数和(自身を除く): 143742330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 6571, 12690, 13142, 19713, 32855, 39426, 59139, 65710, 98565, 118278, 177417, 197130, 295695, 308837, 354834, 591390, 617674, 887085, 926511, 1544185, 1774170, 1853022, 2779533, 3088370, 4632555, 5559066, 8338599, 9265110, 13897665, 16677198, 27795330, 41692995, 83385990]

約数ペア:

[(1, 83385990), (2, 41692995), (3, 27795330), (5, 16677198), (6, 13897665), (9, 9265110), (10, 8338599), (15, 5559066), (18, 4632555), (27, 3088370), (30, 2779533), (45, 1853022), (47, 1774170), (54, 1544185), (90, 926511), (94, 887085), (135, 617674), (141, 591390), (235, 354834), (270, 308837), (282, 295695), (423, 197130), (470, 177417), (705, 118278), (846, 98565), (1269, 65710), (1410, 59139), (2115, 39426), (2538, 32855), (4230, 19713), (6345, 13142), (6571, 12690)]