289848722580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18092929}}^1$

素因数の和:18093033

約数の個数: 72

約数和(自身を含む): 889086580200

約数和(自身を除く): 599237857620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 18092929, 36185858, 54278787, 72371716, 90464645, 108557574, 162836361, 180929290, 217115148, 271393935, 325672722, 361858580, 542787870, 651345444, 814181805, 1085575740, 1610270681, 1628363610, 3220541362, 3256727220, 4830812043, 6441082724, 8051353405, 9661624086, 14492436129, 16102706810, 19323248172, 24154060215, 28984872258, 32205413620, 48308120430, 57969744516, 72462180645, 96616240860, 144924361290, 289848722580]

約数ペア:

[(1, 289848722580), (2, 144924361290), (3, 96616240860), (4, 72462180645), (5, 57969744516), (6, 48308120430), (9, 32205413620), (10, 28984872258), (12, 24154060215), (15, 19323248172), (18, 16102706810), (20, 14492436129), (30, 9661624086), (36, 8051353405), (45, 6441082724), (60, 4830812043), (89, 3256727220), (90, 3220541362), (178, 1628363610), (180, 1610270681), (267, 1085575740), (356, 814181805), (445, 651345444), (534, 542787870), (801, 361858580), (890, 325672722), (1068, 271393935), (1335, 217115148), (1602, 180929290), (1780, 162836361), (2670, 108557574), (3204, 90464645), (4005, 72371716), (5340, 54278787), (8010, 36185858), (16020, 18092929)]