4439460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 12974976

約数和(自身を除く): 8535516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3217, 6434, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 73991, 96510, 147982, 193020, 221973, 295964, 369955, 443946, 739910, 887892, 1109865, 1479820, 2219730, 4439460]

約数ペア:

[(1, 4439460), (2, 2219730), (3, 1479820), (4, 1109865), (5, 887892), (6, 739910), (10, 443946), (12, 369955), (15, 295964), (20, 221973), (23, 193020), (30, 147982), (46, 96510), (60, 73991), (69, 64340), (92, 48255), (115, 38604), (138, 32170), (230, 19302), (276, 16085), (345, 12868), (460, 9651), (690, 6434), (1380, 3217)]