45301960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 112104000

約数和(自身を除く): 66802040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 596, 691, 745, 1192, 1382, 1490, 1639, 2764, 2980, 3278, 3455, 5528, 5960, 6556, 6910, 7601, 8195, 13112, 13820, 15202, 16390, 27640, 30404, 32780, 38005, 60808, 65560, 76010, 102959, 152020, 205918, 304040, 411836, 514795, 823672, 1029590, 1132549, 2059180, 2265098, 4118360, 4530196, 5662745, 9060392, 11325490, 22650980, 45301960]

約数ペア:

[(1, 45301960), (2, 22650980), (4, 11325490), (5, 9060392), (8, 5662745), (10, 4530196), (11, 4118360), (20, 2265098), (22, 2059180), (40, 1132549), (44, 1029590), (55, 823672), (88, 514795), (110, 411836), (149, 304040), (220, 205918), (298, 152020), (440, 102959), (596, 76010), (691, 65560), (745, 60808), (1192, 38005), (1382, 32780), (1490, 30404), (1639, 27640), (2764, 16390), (2980, 15202), (3278, 13820), (3455, 13112), (5528, 8195), (5960, 7601), (6556, 6910)]