9902730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 24893568

約数和(自身を除く): 14990838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 97, 123, 166, 194, 205, 246, 249, 291, 410, 415, 485, 498, 582, 615, 830, 970, 1230, 1245, 1455, 2490, 2910, 3403, 3977, 6806, 7954, 8051, 10209, 11931, 16102, 17015, 19885, 20418, 23862, 24153, 34030, 39770, 40255, 48306, 51045, 59655, 80510, 102090, 119310, 120765, 241530, 330091, 660182, 990273, 1650455, 1980546, 3300910, 4951365, 9902730]

約数ペア:

[(1, 9902730), (2, 4951365), (3, 3300910), (5, 1980546), (6, 1650455), (10, 990273), (15, 660182), (30, 330091), (41, 241530), (82, 120765), (83, 119310), (97, 102090), (123, 80510), (166, 59655), (194, 51045), (205, 48306), (246, 40255), (249, 39770), (291, 34030), (410, 24153), (415, 23862), (485, 20418), (498, 19885), (582, 17015), (615, 16102), (830, 11931), (970, 10209), (1230, 8051), (1245, 7954), (1455, 6806), (2490, 3977), (2910, 3403)]