47813310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27993

約数の個数: 48

約数和(自身を含む): 130862160

約数和(自身を除く): 83048850

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, 27961, 55922, 83883, 139805, 167766, 251649, 279610, 419415, 503298, 531259, 838830, 1062518, 1258245, 1593777, 2516490, 2656295, 3187554, 4781331, 5312590, 7968885, 9562662, 15937770, 23906655, 47813310]

約数ペア:

[(1, 47813310), (2, 23906655), (3, 15937770), (5, 9562662), (6, 7968885), (9, 5312590), (10, 4781331), (15, 3187554), (18, 2656295), (19, 2516490), (30, 1593777), (38, 1258245), (45, 1062518), (57, 838830), (90, 531259), (95, 503298), (114, 419415), (171, 279610), (190, 251649), (285, 167766), (342, 139805), (570, 83883), (855, 55922), (1710, 27961)]