91315710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53401}}^1$

素因数の和:53433

約数の個数: 48

約数和(自身を含む): 249921360

約数和(自身を除く): 158605650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 53401, 106802, 160203, 267005, 320406, 480609, 534010, 801015, 961218, 1014619, 1602030, 2029238, 2403045, 3043857, 4806090, 5073095, 6087714, 9131571, 10146190, 15219285, 18263142, 30438570, 45657855, 91315710]

約数ペア:

[(1, 91315710), (2, 45657855), (3, 30438570), (5, 18263142), (6, 15219285), (9, 10146190), (10, 9131571), (15, 6087714), (18, 5073095), (19, 4806090), (30, 3043857), (38, 2403045), (45, 2029238), (57, 1602030), (90, 1014619), (95, 961218), (114, 801015), (171, 534010), (190, 480609), (285, 320406), (342, 267005), (570, 160203), (855, 106802), (1710, 53401)]