20173513410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{18119}}^1$

素因数の和:18360

約数の個数: 96

約数和(自身を含む): 53425008000

約数和(自身を除く): 33251494590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 139, 178, 267, 278, 417, 445, 534, 695, 801, 834, 890, 1251, 1335, 1390, 1602, 2085, 2502, 2670, 4005, 4170, 6255, 8010, 12371, 12510, 18119, 24742, 36238, 37113, 54357, 61855, 74226, 90595, 108714, 111339, 123710, 163071, 181190, 185565, 222678, 271785, 326142, 371130, 543570, 556695, 815355, 1113390, 1612591, 1630710, 2518541, 3225182, 4837773, 5037082, 7555623, 8062955, 9675546, 12592705, 14513319, 15111246, 16125910, 22666869, 24188865, 25185410, 29026638, 37778115, 45333738, 48377730, 72566595, 75556230, 113334345, 145133190, 224150149, 226668690, 448300298, 672450447, 1120750745, 1344900894, 2017351341, 2241501490, 3362252235, 4034702682, 6724504470, 10086756705, 20173513410]

約数ペア:

[(1, 20173513410), (2, 10086756705), (3, 6724504470), (5, 4034702682), (6, 3362252235), (9, 2241501490), (10, 2017351341), (15, 1344900894), (18, 1120750745), (30, 672450447), (45, 448300298), (89, 226668690), (90, 224150149), (139, 145133190), (178, 113334345), (267, 75556230), (278, 72566595), (417, 48377730), (445, 45333738), (534, 37778115), (695, 29026638), (801, 25185410), (834, 24188865), (890, 22666869), (1251, 16125910), (1335, 15111246), (1390, 14513319), (1602, 12592705), (2085, 9675546), (2502, 8062955), (2670, 7555623), (4005, 5037082), (4170, 4837773), (6255, 3225182), (8010, 2518541), (12371, 1630710), (12510, 1612591), (18119, 1113390), (24742, 815355), (36238, 556695), (37113, 543570), (54357, 371130), (61855, 326142), (74226, 271785), (90595, 222678), (108714, 185565), (111339, 181190), (123710, 163071)]