29791755

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 61354800

約数和(自身を除く): 31563045

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 59, 63, 105, 147, 177, 229, 245, 295, 315, 413, 441, 531, 687, 735, 885, 1145, 1239, 1603, 2061, 2065, 2205, 2655, 2891, 3435, 3717, 4809, 6195, 8015, 8673, 10305, 11221, 13511, 14427, 14455, 18585, 24045, 26019, 33663, 40533, 43365, 56105, 67555, 72135, 94577, 100989, 121599, 130095, 168315, 202665, 283731, 472885, 504945, 607995, 662039, 851193, 1418655, 1986117, 3310195, 4255965, 5958351, 9930585, 29791755]

約数ペア:

[(1, 29791755), (3, 9930585), (5, 5958351), (7, 4255965), (9, 3310195), (15, 1986117), (21, 1418655), (35, 851193), (45, 662039), (49, 607995), (59, 504945), (63, 472885), (105, 283731), (147, 202665), (177, 168315), (229, 130095), (245, 121599), (295, 100989), (315, 94577), (413, 72135), (441, 67555), (531, 56105), (687, 43365), (735, 40533), (885, 33663), (1145, 26019), (1239, 24045), (1603, 18585), (2061, 14455), (2065, 14427), (2205, 13511), (2655, 11221), (2891, 10305), (3435, 8673), (3717, 8015), (4809, 6195)]