5154060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 15869952

約数和(自身を除く): 10715892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 163, 170, 186, 204, 255, 310, 326, 340, 372, 465, 489, 510, 527, 620, 652, 815, 930, 978, 1020, 1054, 1581, 1630, 1860, 1956, 2108, 2445, 2635, 2771, 3162, 3260, 4890, 5053, 5270, 5542, 6324, 7905, 8313, 9780, 10106, 10540, 11084, 13855, 15159, 15810, 16626, 20212, 25265, 27710, 30318, 31620, 33252, 41565, 50530, 55420, 60636, 75795, 83130, 85901, 101060, 151590, 166260, 171802, 257703, 303180, 343604, 429505, 515406, 859010, 1030812, 1288515, 1718020, 2577030, 5154060]

約数ペア:

[(1, 5154060), (2, 2577030), (3, 1718020), (4, 1288515), (5, 1030812), (6, 859010), (10, 515406), (12, 429505), (15, 343604), (17, 303180), (20, 257703), (30, 171802), (31, 166260), (34, 151590), (51, 101060), (60, 85901), (62, 83130), (68, 75795), (85, 60636), (93, 55420), (102, 50530), (124, 41565), (155, 33252), (163, 31620), (170, 30318), (186, 27710), (204, 25265), (255, 20212), (310, 16626), (326, 15810), (340, 15159), (372, 13855), (465, 11084), (489, 10540), (510, 10106), (527, 9780), (620, 8313), (652, 7905), (815, 6324), (930, 5542), (978, 5270), (1020, 5053), (1054, 4890), (1581, 3260), (1630, 3162), (1860, 2771), (1956, 2635), (2108, 2445)]