23855260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 38237540

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 439, 494, 572, 715, 836, 878, 988, 1045, 1235, 1430, 1756, 2090, 2195, 2470, 2717, 2860, 4180, 4390, 4829, 4940, 5434, 5707, 8341, 8780, 9658, 10868, 11414, 13585, 16682, 19316, 22828, 24145, 27170, 28535, 33364, 41705, 48290, 54340, 57070, 62777, 83410, 91751, 96580, 108433, 114140, 125554, 166820, 183502, 216866, 251108, 313885, 367004, 433732, 458755, 542165, 627770, 917510, 1084330, 1192763, 1255540, 1835020, 2168660, 2385526, 4771052, 5963815, 11927630, 23855260]

約数ペア:

[(1, 23855260), (2, 11927630), (4, 5963815), (5, 4771052), (10, 2385526), (11, 2168660), (13, 1835020), (19, 1255540), (20, 1192763), (22, 1084330), (26, 917510), (38, 627770), (44, 542165), (52, 458755), (55, 433732), (65, 367004), (76, 313885), (95, 251108), (110, 216866), (130, 183502), (143, 166820), (190, 125554), (209, 114140), (220, 108433), (247, 96580), (260, 91751), (286, 83410), (380, 62777), (418, 57070), (439, 54340), (494, 48290), (572, 41705), (715, 33364), (836, 28535), (878, 27170), (988, 24145), (1045, 22828), (1235, 19316), (1430, 16682), (1756, 13585), (2090, 11414), (2195, 10868), (2470, 9658), (2717, 8780), (2860, 8341), (4180, 5707), (4390, 5434), (4829, 4940)]