105997770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61987}}^1$

素因数の和:62019

約数の個数: 48

約数和(自身を含む): 290103840

約数和(自身を除く): 184106070

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, 61987, 123974, 185961, 309935, 371922, 557883, 619870, 929805, 1115766, 1177753, 1859610, 2355506, 2789415, 3533259, 5578830, 5888765, 7066518, 10599777, 11777530, 17666295, 21199554, 35332590, 52998885, 105997770]

約数ペア:

[(1, 105997770), (2, 52998885), (3, 35332590), (5, 21199554), (6, 17666295), (9, 11777530), (10, 10599777), (15, 7066518), (18, 5888765), (19, 5578830), (30, 3533259), (38, 2789415), (45, 2355506), (57, 1859610), (90, 1177753), (95, 1115766), (114, 929805), (171, 619870), (190, 557883), (285, 371922), (342, 309935), (570, 185961), (855, 123974), (1710, 61987)]