29961932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 71724240

約数和(自身を除く): 41762308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1069, 1078, 1274, 2002, 2138, 2156, 2548, 4004, 4276, 7007, 7483, 11759, 13897, 14014, 14966, 23518, 27794, 28028, 29932, 47036, 52381, 55588, 82313, 97279, 104762, 152867, 164626, 194558, 209524, 305734, 329252, 389116, 576191, 611468, 680953, 1070069, 1152382, 1361906, 2140138, 2304764, 2723812, 4280276, 7490483, 14980966, 29961932]

約数ペア:

[(1, 29961932), (2, 14980966), (4, 7490483), (7, 4280276), (11, 2723812), (13, 2304764), (14, 2140138), (22, 1361906), (26, 1152382), (28, 1070069), (44, 680953), (49, 611468), (52, 576191), (77, 389116), (91, 329252), (98, 305734), (143, 209524), (154, 194558), (182, 164626), (196, 152867), (286, 104762), (308, 97279), (364, 82313), (539, 55588), (572, 52381), (637, 47036), (1001, 29932), (1069, 28028), (1078, 27794), (1274, 23518), (2002, 14966), (2138, 14014), (2156, 13897), (2548, 11759), (4004, 7483), (4276, 7007)]