10890648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 31203900

約数和(自身を除く): 20313252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 419, 456, 684, 722, 838, 1083, 1257, 1368, 1444, 1676, 2166, 2514, 2888, 3249, 3352, 3771, 4332, 5028, 6498, 7542, 7961, 8664, 10056, 12996, 15084, 15922, 23883, 25992, 30168, 31844, 47766, 63688, 71649, 95532, 143298, 151259, 191064, 286596, 302518, 453777, 573192, 605036, 907554, 1210072, 1361331, 1815108, 2722662, 3630216, 5445324, 10890648]

約数ペア:

[(1, 10890648), (2, 5445324), (3, 3630216), (4, 2722662), (6, 1815108), (8, 1361331), (9, 1210072), (12, 907554), (18, 605036), (19, 573192), (24, 453777), (36, 302518), (38, 286596), (57, 191064), (72, 151259), (76, 143298), (114, 95532), (152, 71649), (171, 63688), (228, 47766), (342, 31844), (361, 30168), (419, 25992), (456, 23883), (684, 15922), (722, 15084), (838, 12996), (1083, 10056), (1257, 8664), (1368, 7961), (1444, 7542), (1676, 6498), (2166, 5028), (2514, 4332), (2888, 3771), (3249, 3352)]