13440510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 37559808

約数和(自身を除く): 24119298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 151, 207, 215, 230, 258, 302, 345, 387, 414, 430, 453, 645, 690, 755, 774, 906, 989, 1035, 1290, 1359, 1510, 1935, 1978, 2070, 2265, 2718, 2967, 3473, 3870, 4530, 4945, 5934, 6493, 6795, 6946, 8901, 9890, 10419, 12986, 13590, 14835, 17365, 17802, 19479, 20838, 29670, 31257, 32465, 34730, 38958, 44505, 52095, 58437, 62514, 64930, 89010, 97395, 104190, 116874, 149339, 156285, 194790, 292185, 298678, 312570, 448017, 584370, 746695, 896034, 1344051, 1493390, 2240085, 2688102, 4480170, 6720255, 13440510]

約数ペア:

[(1, 13440510), (2, 6720255), (3, 4480170), (5, 2688102), (6, 2240085), (9, 1493390), (10, 1344051), (15, 896034), (18, 746695), (23, 584370), (30, 448017), (43, 312570), (45, 298678), (46, 292185), (69, 194790), (86, 156285), (90, 149339), (115, 116874), (129, 104190), (138, 97395), (151, 89010), (207, 64930), (215, 62514), (230, 58437), (258, 52095), (302, 44505), (345, 38958), (387, 34730), (414, 32465), (430, 31257), (453, 29670), (645, 20838), (690, 19479), (755, 17802), (774, 17365), (906, 14835), (989, 13590), (1035, 12986), (1290, 10419), (1359, 9890), (1510, 8901), (1935, 6946), (1978, 6795), (2070, 6493), (2265, 5934), (2718, 4945), (2967, 4530), (3473, 3870)]