38422260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 117641160

約数和(自身を除く): 79218900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 1889, 2034, 2260, 3390, 3778, 4068, 5085, 5667, 6780, 7556, 9445, 10170, 11334, 17001, 18890, 20340, 22668, 28335, 34002, 37780, 56670, 68004, 85005, 113340, 170010, 213457, 340020, 426914, 640371, 853828, 1067285, 1280742, 1921113, 2134570, 2561484, 3201855, 3842226, 4269140, 6403710, 7684452, 9605565, 12807420, 19211130, 38422260]

約数ペア:

[(1, 38422260), (2, 19211130), (3, 12807420), (4, 9605565), (5, 7684452), (6, 6403710), (9, 4269140), (10, 3842226), (12, 3201855), (15, 2561484), (18, 2134570), (20, 1921113), (30, 1280742), (36, 1067285), (45, 853828), (60, 640371), (90, 426914), (113, 340020), (180, 213457), (226, 170010), (339, 113340), (452, 85005), (565, 68004), (678, 56670), (1017, 37780), (1130, 34002), (1356, 28335), (1695, 22668), (1889, 20340), (2034, 18890), (2260, 17001), (3390, 11334), (3778, 10170), (4068, 9445), (5085, 7556), (5667, 6780)]