309034170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4789}}^1$

素因数の和:5044

約数の個数: 64

約数和(自身を含む): 827712000

約数和(自身を除く): 518677830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 4789, 6453, 7170, 9578, 10755, 12906, 14367, 21510, 23945, 28734, 32265, 43101, 47890, 64530, 71835, 86202, 129303, 143670, 215505, 258606, 431010, 646515, 1144571, 1293030, 2289142, 3433713, 5722855, 6867426, 10301139, 11445710, 17168565, 20602278, 30903417, 34337130, 51505695, 61806834, 103011390, 154517085, 309034170]

約数ペア:

[(1, 309034170), (2, 154517085), (3, 103011390), (5, 61806834), (6, 51505695), (9, 34337130), (10, 30903417), (15, 20602278), (18, 17168565), (27, 11445710), (30, 10301139), (45, 6867426), (54, 5722855), (90, 3433713), (135, 2289142), (239, 1293030), (270, 1144571), (478, 646515), (717, 431010), (1195, 258606), (1434, 215505), (2151, 143670), (2390, 129303), (3585, 86202), (4302, 71835), (4789, 64530), (6453, 47890), (7170, 43101), (9578, 32265), (10755, 28734), (12906, 23945), (14367, 21510)]