1520410170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{4073}}^1$

素因数の和:4647

約数の個数: 64

約数和(自身を含む): 3815610624

約数和(自身を除く): 2295200454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 541, 690, 1082, 1623, 2705, 3246, 4073, 5410, 8115, 8146, 12219, 12443, 16230, 20365, 24438, 24886, 37329, 40730, 61095, 62215, 74658, 93679, 122190, 124430, 186645, 187358, 281037, 373290, 468395, 562074, 936790, 1405185, 2203493, 2810370, 4406986, 6610479, 11017465, 13220958, 22034930, 33052395, 50680339, 66104790, 101360678, 152041017, 253401695, 304082034, 506803390, 760205085, 1520410170]

約数ペア:

[(1, 1520410170), (2, 760205085), (3, 506803390), (5, 304082034), (6, 253401695), (10, 152041017), (15, 101360678), (23, 66104790), (30, 50680339), (46, 33052395), (69, 22034930), (115, 13220958), (138, 11017465), (230, 6610479), (345, 4406986), (541, 2810370), (690, 2203493), (1082, 1405185), (1623, 936790), (2705, 562074), (3246, 468395), (4073, 373290), (5410, 281037), (8115, 187358), (8146, 186645), (12219, 124430), (12443, 122190), (16230, 93679), (20365, 74658), (24438, 62215), (24886, 61095), (37329, 40730)]