19330170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 48176640

約数和(自身を除く): 28846470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 67, 118, 134, 163, 177, 201, 295, 326, 335, 354, 402, 489, 590, 670, 815, 885, 978, 1005, 1630, 1770, 2010, 2445, 3953, 4890, 7906, 9617, 10921, 11859, 19234, 19765, 21842, 23718, 28851, 32763, 39530, 48085, 54605, 57702, 59295, 65526, 96170, 109210, 118590, 144255, 163815, 288510, 327630, 644339, 1288678, 1933017, 3221695, 3866034, 6443390, 9665085, 19330170]

約数ペア:

[(1, 19330170), (2, 9665085), (3, 6443390), (5, 3866034), (6, 3221695), (10, 1933017), (15, 1288678), (30, 644339), (59, 327630), (67, 288510), (118, 163815), (134, 144255), (163, 118590), (177, 109210), (201, 96170), (295, 65526), (326, 59295), (335, 57702), (354, 54605), (402, 48085), (489, 39530), (590, 32763), (670, 28851), (815, 23718), (885, 21842), (978, 19765), (1005, 19234), (1630, 11859), (1770, 10921), (2010, 9617), (2445, 7906), (3953, 4890)]