90973710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53201}}^1$

素因数の和:53233

約数の個数: 48

約数和(自身を含む): 248985360

約数和(自身を除く): 158011650

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, 53201, 106402, 159603, 266005, 319206, 478809, 532010, 798015, 957618, 1010819, 1596030, 2021638, 2394045, 3032457, 4788090, 5054095, 6064914, 9097371, 10108190, 15162285, 18194742, 30324570, 45486855, 90973710]

約数ペア:

[(1, 90973710), (2, 45486855), (3, 30324570), (5, 18194742), (6, 15162285), (9, 10108190), (10, 9097371), (15, 6064914), (18, 5054095), (19, 4788090), (30, 3032457), (38, 2394045), (45, 2021638), (57, 1596030), (90, 1010819), (95, 957618), (114, 798015), (171, 532010), (190, 478809), (285, 319206), (342, 266005), (570, 159603), (855, 106402), (1710, 53201)]