10881252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 28828800

約数和(自身を除く): 17947548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 59, 94, 109, 118, 141, 177, 188, 218, 236, 282, 327, 354, 423, 436, 531, 564, 654, 708, 846, 981, 1062, 1308, 1692, 1962, 2124, 2773, 3924, 5123, 5546, 6431, 8319, 10246, 11092, 12862, 15369, 16638, 19293, 20492, 24957, 25724, 30738, 33276, 38586, 46107, 49914, 57879, 61476, 77172, 92214, 99828, 115758, 184428, 231516, 302257, 604514, 906771, 1209028, 1813542, 2720313, 3627084, 5440626, 10881252]

約数ペア:

[(1, 10881252), (2, 5440626), (3, 3627084), (4, 2720313), (6, 1813542), (9, 1209028), (12, 906771), (18, 604514), (36, 302257), (47, 231516), (59, 184428), (94, 115758), (109, 99828), (118, 92214), (141, 77172), (177, 61476), (188, 57879), (218, 49914), (236, 46107), (282, 38586), (327, 33276), (354, 30738), (423, 25724), (436, 24957), (531, 20492), (564, 19293), (654, 16638), (708, 15369), (846, 12862), (981, 11092), (1062, 10246), (1308, 8319), (1692, 6431), (1962, 5546), (2124, 5123), (2773, 3924)]