9687888910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{16223}}^1$

素因数の和:16705

約数の個数: 64

約数和(自身を含む): 21026304000

約数和(自身を除く): 11338415090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 449, 665, 898, 1330, 2245, 3143, 4490, 6286, 8531, 15715, 16223, 17062, 31430, 32446, 42655, 59717, 81115, 85310, 113561, 119434, 162230, 227122, 298585, 308237, 567805, 597170, 616474, 1135610, 1541185, 2157659, 3082370, 4315318, 7284127, 10788295, 14568254, 21576590, 36420635, 50988889, 72841270, 101977778, 138398413, 254944445, 276796826, 509888890, 691992065, 968788891, 1383984130, 1937577782, 4843944455, 9687888910]

約数ペア:

[(1, 9687888910), (2, 4843944455), (5, 1937577782), (7, 1383984130), (10, 968788891), (14, 691992065), (19, 509888890), (35, 276796826), (38, 254944445), (70, 138398413), (95, 101977778), (133, 72841270), (190, 50988889), (266, 36420635), (449, 21576590), (665, 14568254), (898, 10788295), (1330, 7284127), (2245, 4315318), (3143, 3082370), (4490, 2157659), (6286, 1541185), (8531, 1135610), (15715, 616474), (16223, 597170), (17062, 567805), (31430, 308237), (32446, 298585), (42655, 227122), (59717, 162230), (81115, 119434), (85310, 113561)]