145097910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37493}}^1$

素因数の和:37549

約数の個数: 48

約数和(自身を含む): 386038224

約数和(自身を除く): 240940314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 37493, 74986, 112479, 187465, 224958, 337437, 374930, 562395, 674874, 1124790, 1612199, 1687185, 3224398, 3374370, 4836597, 8060995, 9673194, 14509791, 16121990, 24182985, 29019582, 48365970, 72548955, 145097910]

約数ペア:

[(1, 145097910), (2, 72548955), (3, 48365970), (5, 29019582), (6, 24182985), (9, 16121990), (10, 14509791), (15, 9673194), (18, 8060995), (30, 4836597), (43, 3374370), (45, 3224398), (86, 1687185), (90, 1612199), (129, 1124790), (215, 674874), (258, 562395), (387, 374930), (430, 337437), (645, 224958), (774, 187465), (1290, 112479), (1935, 74986), (3870, 37493)]