61135830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{4621}}^1$

素因数の和:4651

約数の個数: 96

約数和(自身を含む): 189686880

約数和(自身を除く): 128551050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 4621, 6615, 9242, 13230, 13863, 23105, 27726, 32347, 41589, 46210, 64694, 69315, 83178, 97041, 124767, 138630, 161735, 194082, 207945, 226429, 249534, 291123, 323470, 415890, 452858, 485205, 582246, 623835, 679287, 873369, 970410, 1132145, 1247670, 1358574, 1455615, 1746738, 2037861, 2264290, 2911230, 3396435, 4075722, 4366845, 6113583, 6792870, 8733690, 10189305, 12227166, 20378610, 30567915, 61135830]

約数ペア:

[(1, 61135830), (2, 30567915), (3, 20378610), (5, 12227166), (6, 10189305), (7, 8733690), (9, 6792870), (10, 6113583), (14, 4366845), (15, 4075722), (18, 3396435), (21, 2911230), (27, 2264290), (30, 2037861), (35, 1746738), (42, 1455615), (45, 1358574), (49, 1247670), (54, 1132145), (63, 970410), (70, 873369), (90, 679287), (98, 623835), (105, 582246), (126, 485205), (135, 452858), (147, 415890), (189, 323470), (210, 291123), (245, 249534), (270, 226429), (294, 207945), (315, 194082), (378, 161735), (441, 138630), (490, 124767), (630, 97041), (735, 83178), (882, 69315), (945, 64694), (1323, 46210), (1470, 41589), (1890, 32347), (2205, 27726), (2646, 23105), (4410, 13863), (4621, 13230), (6615, 9242)]