89637030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15835

約数の個数: 80

約数和(自身を含む): 275473440

約数和(自身を除く): 185836410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 15809, 31618, 47427, 79045, 94854, 110663, 142281, 158090, 221326, 237135, 284562, 331989, 426843, 474270, 553315, 663978, 711405, 853686, 995967, 1106630, 1280529, 1422810, 1659945, 1991934, 2134215, 2561058, 2987901, 3319890, 4268430, 4979835, 5975802, 6402645, 8963703, 9959670, 12805290, 14939505, 17927406, 29879010, 44818515, 89637030]

約数ペア:

[(1, 89637030), (2, 44818515), (3, 29879010), (5, 17927406), (6, 14939505), (7, 12805290), (9, 9959670), (10, 8963703), (14, 6402645), (15, 5975802), (18, 4979835), (21, 4268430), (27, 3319890), (30, 2987901), (35, 2561058), (42, 2134215), (45, 1991934), (54, 1659945), (63, 1422810), (70, 1280529), (81, 1106630), (90, 995967), (105, 853686), (126, 711405), (135, 663978), (162, 553315), (189, 474270), (210, 426843), (270, 331989), (315, 284562), (378, 237135), (405, 221326), (567, 158090), (630, 142281), (810, 110663), (945, 94854), (1134, 79045), (1890, 47427), (2835, 31618), (5670, 15809)]