15696430140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15388657}}^1$

素因数の和:15388686

約数の個数: 48

約数和(自身を含む): 46535301792

約数和(自身を除く): 30838871652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15388657, 30777314, 46165971, 61554628, 76943285, 92331942, 153886570, 184663884, 230829855, 261607169, 307773140, 461659710, 523214338, 784821507, 923319420, 1046428676, 1308035845, 1569643014, 2616071690, 3139286028, 3924107535, 5232143380, 7848215070, 15696430140]

約数ペア:

[(1, 15696430140), (2, 7848215070), (3, 5232143380), (4, 3924107535), (5, 3139286028), (6, 2616071690), (10, 1569643014), (12, 1308035845), (15, 1046428676), (17, 923319420), (20, 784821507), (30, 523214338), (34, 461659710), (51, 307773140), (60, 261607169), (68, 230829855), (85, 184663884), (102, 153886570), (170, 92331942), (204, 76943285), (255, 61554628), (340, 46165971), (510, 30777314), (1020, 15388657)]