184668770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 395176320

約数和(自身を除く): 210507550

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 445, 715, 890, 979, 1157, 1430, 1451, 1958, 2314, 2902, 4895, 5785, 7255, 9790, 11570, 12727, 14510, 15961, 18863, 25454, 31922, 37726, 63635, 79805, 94315, 127270, 129139, 159610, 188630, 207493, 258278, 414986, 645695, 1037465, 1291390, 1420529, 1678807, 2074930, 2841058, 3357614, 7102645, 8394035, 14205290, 16788070, 18466877, 36933754, 92334385, 184668770]

約数ペア:

[(1, 184668770), (2, 92334385), (5, 36933754), (10, 18466877), (11, 16788070), (13, 14205290), (22, 8394035), (26, 7102645), (55, 3357614), (65, 2841058), (89, 2074930), (110, 1678807), (130, 1420529), (143, 1291390), (178, 1037465), (286, 645695), (445, 414986), (715, 258278), (890, 207493), (979, 188630), (1157, 159610), (1430, 129139), (1451, 127270), (1958, 94315), (2314, 79805), (2902, 63635), (4895, 37726), (5785, 31922), (7255, 25454), (9790, 18863), (11570, 15961), (12727, 14510)]