965646580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{10799}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 2155507200

約数和(自身を除く): 1189860620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2630, 4471, 5260, 8942, 10799, 17884, 21598, 22355, 43196, 44710, 53995, 89420, 107990, 183583, 215980, 367166, 734332, 917915, 1835830, 2840137, 3671660, 5680274, 11360548, 14200685, 28401370, 48282329, 56802740, 96564658, 193129316, 241411645, 482823290, 965646580]

約数ペア:

[(1, 965646580), (2, 482823290), (4, 241411645), (5, 193129316), (10, 96564658), (17, 56802740), (20, 48282329), (34, 28401370), (68, 14200685), (85, 11360548), (170, 5680274), (263, 3671660), (340, 2840137), (526, 1835830), (1052, 917915), (1315, 734332), (2630, 367166), (4471, 215980), (5260, 183583), (8942, 107990), (10799, 89420), (17884, 53995), (21598, 44710), (22355, 43196)]