29578440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13006

約数の個数: 64

約数和(自身を含む): 93412800

約数和(自身を除く): 63834360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 246487, 259460, 311352, 389190, 492974, 518920, 739461, 778380, 985948, 1232435, 1478922, 1556760, 1971896, 2464870, 2957844, 3697305, 4929740, 5915688, 7394610, 9859480, 14789220, 29578440]

約数ペア:

[(1, 29578440), (2, 14789220), (3, 9859480), (4, 7394610), (5, 5915688), (6, 4929740), (8, 3697305), (10, 2957844), (12, 2464870), (15, 1971896), (19, 1556760), (20, 1478922), (24, 1232435), (30, 985948), (38, 778380), (40, 739461), (57, 518920), (60, 492974), (76, 389190), (95, 311352), (114, 259460), (120, 246487), (152, 194595), (190, 155676), (228, 129730), (285, 103784), (380, 77838), (456, 64865), (570, 51892), (760, 38919), (1140, 25946), (2280, 12973)]