29887038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 70387200

約数和(自身を除く): 40500162

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2819, 3534, 5301, 5638, 8457, 10602, 16914, 25371, 50742, 53561, 87389, 107122, 160683, 174778, 262167, 321366, 482049, 524334, 786501, 964098, 1573002, 1660391, 3320782, 4981173, 9962346, 14943519, 29887038]

約数ペア:

[(1, 29887038), (2, 14943519), (3, 9962346), (6, 4981173), (9, 3320782), (18, 1660391), (19, 1573002), (31, 964098), (38, 786501), (57, 524334), (62, 482049), (93, 321366), (114, 262167), (171, 174778), (186, 160683), (279, 107122), (342, 87389), (558, 53561), (589, 50742), (1178, 25371), (1767, 16914), (2819, 10602), (3534, 8457), (5301, 5638)]