10628030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 23569920

約数和(自身を除く): 12941890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 131, 133, 190, 262, 266, 305, 427, 610, 655, 665, 854, 917, 1159, 1310, 1330, 1834, 2135, 2318, 2489, 4270, 4585, 4978, 5795, 7991, 8113, 9170, 11590, 12445, 15982, 16226, 17423, 24890, 34846, 39955, 40565, 55937, 79910, 81130, 87115, 111874, 151829, 174230, 279685, 303658, 559370, 759145, 1062803, 1518290, 2125606, 5314015, 10628030]

約数ペア:

[(1, 10628030), (2, 5314015), (5, 2125606), (7, 1518290), (10, 1062803), (14, 759145), (19, 559370), (35, 303658), (38, 279685), (61, 174230), (70, 151829), (95, 111874), (122, 87115), (131, 81130), (133, 79910), (190, 55937), (262, 40565), (266, 39955), (305, 34846), (427, 24890), (610, 17423), (655, 16226), (665, 15982), (854, 12445), (917, 11590), (1159, 9170), (1310, 8113), (1330, 7991), (1834, 5795), (2135, 4978), (2318, 4585), (2489, 4270)]