2012679090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{853}}^1\times {\mathrm{971}}^1$

素因数の和:1846

約数の個数: 96

約数和(自身を含む): 5438736576

約数和(自身を除く): 3426057486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 853, 971, 1215, 1706, 1942, 2430, 2559, 2913, 4265, 4855, 5118, 5826, 7677, 8530, 8739, 9710, 12795, 14565, 15354, 17478, 23031, 25590, 26217, 29130, 38385, 43695, 46062, 52434, 69093, 76770, 78651, 87390, 115155, 131085, 138186, 157302, 207279, 230310, 235953, 262170, 345465, 393255, 414558, 471906, 690930, 786510, 828263, 1036395, 1179765, 1656526, 2072790, 2359530, 2484789, 4141315, 4969578, 7454367, 8282630, 12423945, 14908734, 22363101, 24847890, 37271835, 44726202, 67089303, 74543670, 111815505, 134178606, 201267909, 223631010, 335446515, 402535818, 670893030, 1006339545, 2012679090]

約数ペア:

[(1, 2012679090), (2, 1006339545), (3, 670893030), (5, 402535818), (6, 335446515), (9, 223631010), (10, 201267909), (15, 134178606), (18, 111815505), (27, 74543670), (30, 67089303), (45, 44726202), (54, 37271835), (81, 24847890), (90, 22363101), (135, 14908734), (162, 12423945), (243, 8282630), (270, 7454367), (405, 4969578), (486, 4141315), (810, 2484789), (853, 2359530), (971, 2072790), (1215, 1656526), (1706, 1179765), (1942, 1036395), (2430, 828263), (2559, 786510), (2913, 690930), (4265, 471906), (4855, 414558), (5118, 393255), (5826, 345465), (7677, 262170), (8530, 235953), (8739, 230310), (9710, 207279), (12795, 157302), (14565, 138186), (15354, 131085), (17478, 115155), (23031, 87390), (25590, 78651), (26217, 76770), (29130, 69093), (38385, 52434), (43695, 46062)]