30115665008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{27479}}^1$

素因数の和:27990

約数の個数: 80

約数和(自身を含む): 68695603200

約数和(自身を除く): 38579938192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 479, 572, 958, 1144, 1916, 2288, 3832, 5269, 6227, 7664, 10538, 12454, 21076, 24908, 27479, 42152, 49816, 54958, 68497, 84304, 99632, 109916, 136994, 219832, 273988, 302269, 357227, 439664, 547976, 604538, 714454, 1095952, 1209076, 1428908, 2418152, 2857816, 3929497, 4836304, 5715632, 7858994, 13162441, 15717988, 26324882, 31435976, 52649764, 62871952, 105299528, 144786851, 171111733, 210599056, 289573702, 342223466, 579147404, 684446932, 1158294808, 1368893864, 1882229063, 2316589616, 2737787728, 3764458126, 7528916252, 15057832504, 30115665008]

約数ペア:

[(1, 30115665008), (2, 15057832504), (4, 7528916252), (8, 3764458126), (11, 2737787728), (13, 2316589616), (16, 1882229063), (22, 1368893864), (26, 1158294808), (44, 684446932), (52, 579147404), (88, 342223466), (104, 289573702), (143, 210599056), (176, 171111733), (208, 144786851), (286, 105299528), (479, 62871952), (572, 52649764), (958, 31435976), (1144, 26324882), (1916, 15717988), (2288, 13162441), (3832, 7858994), (5269, 5715632), (6227, 4836304), (7664, 3929497), (10538, 2857816), (12454, 2418152), (21076, 1428908), (24908, 1209076), (27479, 1095952), (42152, 714454), (49816, 604538), (54958, 547976), (68497, 439664), (84304, 357227), (99632, 302269), (109916, 273988), (136994, 219832)]