15132030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 23188098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 307, 310, 318, 465, 530, 614, 795, 921, 930, 1535, 1590, 1643, 1842, 3070, 3286, 4605, 4929, 8215, 9210, 9517, 9858, 16271, 16430, 19034, 24645, 28551, 32542, 47585, 48813, 49290, 57102, 81355, 95170, 97626, 142755, 162710, 244065, 285510, 488130, 504401, 1008802, 1513203, 2522005, 3026406, 5044010, 7566015, 15132030]

約数ペア:

[(1, 15132030), (2, 7566015), (3, 5044010), (5, 3026406), (6, 2522005), (10, 1513203), (15, 1008802), (30, 504401), (31, 488130), (53, 285510), (62, 244065), (93, 162710), (106, 142755), (155, 97626), (159, 95170), (186, 81355), (265, 57102), (307, 49290), (310, 48813), (318, 47585), (465, 32542), (530, 28551), (614, 24645), (795, 19034), (921, 16430), (930, 16271), (1535, 9858), (1590, 9517), (1643, 9210), (1842, 8215), (3070, 4929), (3286, 4605)]