38047020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3431

約数の個数: 96

約数和(自身を含む): 123088896

約数和(自身を除く): 85041876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3391, 3740, 5610, 6782, 10173, 11220, 13564, 16955, 20346, 33910, 37301, 40692, 50865, 57647, 67820, 74602, 101730, 111903, 115294, 149204, 172941, 186505, 203460, 223806, 230588, 288235, 345882, 373010, 447612, 559515, 576470, 634117, 691764, 746020, 864705, 1119030, 1152940, 1268234, 1729410, 1902351, 2238060, 2536468, 3170585, 3458820, 3804702, 6341170, 7609404, 9511755, 12682340, 19023510, 38047020]

約数ペア:

[(1, 38047020), (2, 19023510), (3, 12682340), (4, 9511755), (5, 7609404), (6, 6341170), (10, 3804702), (11, 3458820), (12, 3170585), (15, 2536468), (17, 2238060), (20, 1902351), (22, 1729410), (30, 1268234), (33, 1152940), (34, 1119030), (44, 864705), (51, 746020), (55, 691764), (60, 634117), (66, 576470), (68, 559515), (85, 447612), (102, 373010), (110, 345882), (132, 288235), (165, 230588), (170, 223806), (187, 203460), (204, 186505), (220, 172941), (255, 149204), (330, 115294), (340, 111903), (374, 101730), (510, 74602), (561, 67820), (660, 57647), (748, 50865), (935, 40692), (1020, 37301), (1122, 33910), (1870, 20346), (2244, 16955), (2805, 13564), (3391, 11220), (3740, 10173), (5610, 6782)]