31501476054

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2297}}^1\times {\mathrm{3989}}^1$

素因数の和:6485

約数の個数: 48

約数和(自身を含む): 68657621760

約数和(自身を除く): 37156145706

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 2297, 3438, 3989, 4594, 6891, 7978, 11967, 13782, 20673, 23934, 35901, 41346, 71802, 438727, 761899, 877454, 1316181, 1523798, 2285697, 2632362, 3948543, 4571394, 6857091, 7897086, 9162733, 13714182, 18325466, 27488199, 54976398, 82464597, 164929194, 1750082003, 3500164006, 5250246009, 10500492018, 15750738027, 31501476054]

約数ペア:

[(1, 31501476054), (2, 15750738027), (3, 10500492018), (6, 5250246009), (9, 3500164006), (18, 1750082003), (191, 164929194), (382, 82464597), (573, 54976398), (1146, 27488199), (1719, 18325466), (2297, 13714182), (3438, 9162733), (3989, 7897086), (4594, 6857091), (6891, 4571394), (7978, 3948543), (11967, 2632362), (13782, 2285697), (20673, 1523798), (23934, 1316181), (35901, 877454), (41346, 761899), (71802, 438727)]