1541670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 4112640

約数和(自身を除く): 2570970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 67, 78, 118, 130, 134, 177, 195, 201, 295, 335, 354, 390, 402, 590, 670, 767, 871, 885, 1005, 1534, 1742, 1770, 2010, 2301, 2613, 3835, 3953, 4355, 4602, 5226, 7670, 7906, 8710, 11505, 11859, 13065, 19765, 23010, 23718, 26130, 39530, 51389, 59295, 102778, 118590, 154167, 256945, 308334, 513890, 770835, 1541670]

約数ペア:

[(1, 1541670), (2, 770835), (3, 513890), (5, 308334), (6, 256945), (10, 154167), (13, 118590), (15, 102778), (26, 59295), (30, 51389), (39, 39530), (59, 26130), (65, 23718), (67, 23010), (78, 19765), (118, 13065), (130, 11859), (134, 11505), (177, 8710), (195, 7906), (201, 7670), (295, 5226), (335, 4602), (354, 4355), (390, 3953), (402, 3835), (590, 2613), (670, 2301), (767, 2010), (871, 1770), (885, 1742), (1005, 1534)]