109628090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 239404032

約数和(自身を除く): 129775942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 2473, 3410, 4030, 4433, 4946, 8866, 12365, 22165, 24730, 27203, 32149, 44330, 54406, 64298, 76663, 136015, 153326, 160745, 272030, 321490, 353639, 383315, 707278, 766630, 843293, 996619, 1686586, 1768195, 1993238, 3536390, 4216465, 4983095, 8432930, 9966190, 10962809, 21925618, 54814045, 109628090]

約数ペア:

[(1, 109628090), (2, 54814045), (5, 21925618), (10, 10962809), (11, 9966190), (13, 8432930), (22, 4983095), (26, 4216465), (31, 3536390), (55, 1993238), (62, 1768195), (65, 1686586), (110, 996619), (130, 843293), (143, 766630), (155, 707278), (286, 383315), (310, 353639), (341, 321490), (403, 272030), (682, 160745), (715, 153326), (806, 136015), (1430, 76663), (1705, 64298), (2015, 54406), (2473, 44330), (3410, 32149), (4030, 27203), (4433, 24730), (4946, 22165), (8866, 12365)]