29985246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 74131200

約数和(自身を除く): 44145954

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 31, 34, 51, 58, 62, 87, 93, 102, 109, 153, 174, 186, 218, 261, 279, 306, 327, 493, 522, 527, 558, 654, 899, 981, 986, 1054, 1479, 1581, 1798, 1853, 1962, 2697, 2958, 3161, 3162, 3379, 3706, 4437, 4743, 5394, 5559, 6322, 6758, 8091, 8874, 9483, 9486, 10137, 11118, 15283, 16182, 16677, 18966, 20274, 28449, 30411, 30566, 33354, 45849, 53737, 56898, 57443, 60822, 91698, 97991, 107474, 114886, 137547, 161211, 172329, 195982, 275094, 293973, 322422, 344658, 483633, 516987, 587946, 881919, 967266, 1033974, 1665847, 1763838, 3331694, 4997541, 9995082, 14992623, 29985246]

約数ペア:

[(1, 29985246), (2, 14992623), (3, 9995082), (6, 4997541), (9, 3331694), (17, 1763838), (18, 1665847), (29, 1033974), (31, 967266), (34, 881919), (51, 587946), (58, 516987), (62, 483633), (87, 344658), (93, 322422), (102, 293973), (109, 275094), (153, 195982), (174, 172329), (186, 161211), (218, 137547), (261, 114886), (279, 107474), (306, 97991), (327, 91698), (493, 60822), (522, 57443), (527, 56898), (558, 53737), (654, 45849), (899, 33354), (981, 30566), (986, 30411), (1054, 28449), (1479, 20274), (1581, 18966), (1798, 16677), (1853, 16182), (1962, 15283), (2697, 11118), (2958, 10137), (3161, 9486), (3162, 9483), (3379, 8874), (3706, 8091), (4437, 6758), (4743, 6322), (5394, 5559)]