3969508770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1422763}}^1$

素因数の和:1422807

約数の個数: 48

約数和(自身を含む): 10653656832

約数和(自身を除く): 6684148062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 1422763, 2845526, 4268289, 7113815, 8536578, 12804867, 14227630, 21341445, 25609734, 42682890, 44105653, 64024335, 88211306, 128048670, 132316959, 220528265, 264633918, 396950877, 441056530, 661584795, 793901754, 1323169590, 1984754385, 3969508770]

約数ペア:

[(1, 3969508770), (2, 1984754385), (3, 1323169590), (5, 793901754), (6, 661584795), (9, 441056530), (10, 396950877), (15, 264633918), (18, 220528265), (30, 132316959), (31, 128048670), (45, 88211306), (62, 64024335), (90, 44105653), (93, 42682890), (155, 25609734), (186, 21341445), (279, 14227630), (310, 12804867), (465, 8536578), (558, 7113815), (930, 4268289), (1395, 2845526), (2790, 1422763)]