53504360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14699}}^1$

素因数の和:14730

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 94671640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 14699, 29398, 58796, 73495, 102893, 117592, 146990, 191087, 205786, 293980, 382174, 411572, 514465, 587960, 764348, 823144, 955435, 1028930, 1337609, 1528696, 1910870, 2057860, 2675218, 3821740, 4115720, 5350436, 6688045, 7643480, 10700872, 13376090, 26752180, 53504360]

約数ペア:

[(1, 53504360), (2, 26752180), (4, 13376090), (5, 10700872), (7, 7643480), (8, 6688045), (10, 5350436), (13, 4115720), (14, 3821740), (20, 2675218), (26, 2057860), (28, 1910870), (35, 1528696), (40, 1337609), (52, 1028930), (56, 955435), (65, 823144), (70, 764348), (91, 587960), (104, 514465), (130, 411572), (140, 382174), (182, 293980), (260, 205786), (280, 191087), (364, 146990), (455, 117592), (520, 102893), (728, 73495), (910, 58796), (1820, 29398), (3640, 14699)]