70894170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 119617830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 1889, 2085, 2502, 3753, 3778, 4170, 5667, 6255, 7506, 9445, 11334, 12510, 17001, 18765, 18890, 28335, 34002, 37530, 51003, 56670, 85005, 102006, 170010, 255015, 262571, 510030, 525142, 787713, 1312855, 1575426, 2363139, 2625710, 3938565, 4726278, 7089417, 7877130, 11815695, 14178834, 23631390, 35447085, 70894170]

約数ペア:

[(1, 70894170), (2, 35447085), (3, 23631390), (5, 14178834), (6, 11815695), (9, 7877130), (10, 7089417), (15, 4726278), (18, 3938565), (27, 2625710), (30, 2363139), (45, 1575426), (54, 1312855), (90, 787713), (135, 525142), (139, 510030), (270, 262571), (278, 255015), (417, 170010), (695, 102006), (834, 85005), (1251, 56670), (1390, 51003), (1889, 37530), (2085, 34002), (2502, 28335), (3753, 18890), (3778, 18765), (4170, 17001), (5667, 12510), (6255, 11334), (7506, 9445)]