30125584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 61817472

約数和(自身を除く): 31691888

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1153, 1633, 2306, 3266, 4612, 6532, 9224, 13064, 18448, 26128, 26519, 53038, 81863, 106076, 163726, 212152, 327452, 424304, 654904, 1309808, 1882849, 3765698, 7531396, 15062792, 30125584]

約数ペア:

[(1, 30125584), (2, 15062792), (4, 7531396), (8, 3765698), (16, 1882849), (23, 1309808), (46, 654904), (71, 424304), (92, 327452), (142, 212152), (184, 163726), (284, 106076), (368, 81863), (568, 53038), (1136, 26519), (1153, 26128), (1633, 18448), (2306, 13064), (3266, 9224), (4612, 6532)]