53883830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 132723360

約数和(自身を除く): 78839530

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 769, 770, 910, 1001, 1078, 1274, 1430, 1538, 2002, 2695, 3185, 3845, 5005, 5383, 5390, 6370, 7007, 7690, 8459, 9997, 10010, 10766, 14014, 16918, 19994, 26915, 35035, 37681, 42295, 49985, 53830, 59213, 69979, 70070, 75362, 84590, 99970, 109967, 118426, 139958, 188405, 219934, 296065, 349895, 376810, 414491, 489853, 549835, 592130, 699790, 769769, 828982, 979706, 1099670, 1539538, 2072455, 2449265, 3848845, 4144910, 4898530, 5388383, 7697690, 10776766, 26941915, 53883830]

約数ペア:

[(1, 53883830), (2, 26941915), (5, 10776766), (7, 7697690), (10, 5388383), (11, 4898530), (13, 4144910), (14, 3848845), (22, 2449265), (26, 2072455), (35, 1539538), (49, 1099670), (55, 979706), (65, 828982), (70, 769769), (77, 699790), (91, 592130), (98, 549835), (110, 489853), (130, 414491), (143, 376810), (154, 349895), (182, 296065), (245, 219934), (286, 188405), (385, 139958), (455, 118426), (490, 109967), (539, 99970), (637, 84590), (715, 75362), (769, 70070), (770, 69979), (910, 59213), (1001, 53830), (1078, 49985), (1274, 42295), (1430, 37681), (1538, 35035), (2002, 26915), (2695, 19994), (3185, 16918), (3845, 14014), (5005, 10766), (5383, 10010), (5390, 9997), (6370, 8459), (7007, 7690)]