2813376510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1488559}}^1$

素因数の和:1488582

約数の個数: 64

約数和(自身を含む): 8574105600

約数和(自身を除く): 5760729090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1488559, 2977118, 4465677, 7442795, 8931354, 10419913, 13397031, 14885590, 20839826, 22328385, 26794062, 31259739, 40191093, 44656770, 52099565, 62519478, 66985155, 80382186, 93779217, 104199130, 133970310, 156298695, 187558434, 200955465, 281337651, 312597390, 401910930, 468896085, 562675302, 937792170, 1406688255, 2813376510]

約数ペア:

[(1, 2813376510), (2, 1406688255), (3, 937792170), (5, 562675302), (6, 468896085), (7, 401910930), (9, 312597390), (10, 281337651), (14, 200955465), (15, 187558434), (18, 156298695), (21, 133970310), (27, 104199130), (30, 93779217), (35, 80382186), (42, 66985155), (45, 62519478), (54, 52099565), (63, 44656770), (70, 40191093), (90, 31259739), (105, 26794062), (126, 22328385), (135, 20839826), (189, 14885590), (210, 13397031), (270, 10419913), (315, 8931354), (378, 7442795), (630, 4465677), (945, 2977118), (1890, 1488559)]