31123710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6102

約数の個数: 64

約数和(自身を含む): 87379200

約数和(自身を除く): 56255490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 6067, 12134, 18201, 30335, 36402, 54603, 60670, 91005, 109206, 115273, 163809, 182010, 230546, 273015, 327618, 345819, 546030, 576365, 691638, 819045, 1037457, 1152730, 1638090, 1729095, 2074914, 3112371, 3458190, 5187285, 6224742, 10374570, 15561855, 31123710]

約数ペア:

[(1, 31123710), (2, 15561855), (3, 10374570), (5, 6224742), (6, 5187285), (9, 3458190), (10, 3112371), (15, 2074914), (18, 1729095), (19, 1638090), (27, 1152730), (30, 1037457), (38, 819045), (45, 691638), (54, 576365), (57, 546030), (90, 345819), (95, 327618), (114, 273015), (135, 230546), (171, 182010), (190, 163809), (270, 115273), (285, 109206), (342, 91005), (513, 60670), (570, 54603), (855, 36402), (1026, 30335), (1710, 18201), (2565, 12134), (5130, 6067)]