30321846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 70053984

約数和(自身を除く): 39732138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 503, 591, 1006, 1182, 1509, 1773, 3018, 3349, 3546, 4527, 6698, 8551, 9054, 10047, 17102, 20094, 25653, 30141, 51306, 60282, 76959, 99091, 153918, 198182, 297273, 594546, 891819, 1684547, 1783638, 3369094, 5053641, 10107282, 15160923, 30321846]

約数ペア:

[(1, 30321846), (2, 15160923), (3, 10107282), (6, 5053641), (9, 3369094), (17, 1783638), (18, 1684547), (34, 891819), (51, 594546), (102, 297273), (153, 198182), (197, 153918), (306, 99091), (394, 76959), (503, 60282), (591, 51306), (1006, 30141), (1182, 25653), (1509, 20094), (1773, 17102), (3018, 10047), (3349, 9054), (3546, 8551), (4527, 6698)]