313680270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3457

約数の個数: 64

約数和(自身を含む): 781127424

約数和(自身を除く): 467447154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 1095, 1290, 2190, 3139, 3331, 6278, 6662, 9417, 9993, 15695, 16655, 18834, 19986, 31390, 33310, 47085, 49965, 94170, 99930, 143233, 243163, 286466, 429699, 486326, 716165, 729489, 859398, 1215815, 1432330, 1458978, 2148495, 2431630, 3647445, 4296990, 7294890, 10456009, 20912018, 31368027, 52280045, 62736054, 104560090, 156840135, 313680270]

約数ペア:

[(1, 313680270), (2, 156840135), (3, 104560090), (5, 62736054), (6, 52280045), (10, 31368027), (15, 20912018), (30, 10456009), (43, 7294890), (73, 4296990), (86, 3647445), (129, 2431630), (146, 2148495), (215, 1458978), (219, 1432330), (258, 1215815), (365, 859398), (430, 729489), (438, 716165), (645, 486326), (730, 429699), (1095, 286466), (1290, 243163), (2190, 143233), (3139, 99930), (3331, 94170), (6278, 49965), (6662, 47085), (9417, 33310), (9993, 31390), (15695, 19986), (16655, 18834)]