38665410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 111792960

約数和(自身を除く): 73127550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 907, 1015, 1218, 1421, 1470, 1814, 2030, 2721, 2842, 3045, 4263, 4535, 5442, 6090, 6349, 7105, 8526, 9070, 12698, 13605, 14210, 19047, 21315, 26303, 27210, 31745, 38094, 42630, 44443, 52606, 63490, 78909, 88886, 95235, 131515, 133329, 157818, 184121, 190470, 222215, 263030, 266658, 368242, 394545, 444430, 552363, 666645, 789090, 920605, 1104726, 1288847, 1333290, 1841210, 2577694, 2761815, 3866541, 5523630, 6444235, 7733082, 12888470, 19332705, 38665410]

約数ペア:

[(1, 38665410), (2, 19332705), (3, 12888470), (5, 7733082), (6, 6444235), (7, 5523630), (10, 3866541), (14, 2761815), (15, 2577694), (21, 1841210), (29, 1333290), (30, 1288847), (35, 1104726), (42, 920605), (49, 789090), (58, 666645), (70, 552363), (87, 444430), (98, 394545), (105, 368242), (145, 266658), (147, 263030), (174, 222215), (203, 190470), (210, 184121), (245, 157818), (290, 133329), (294, 131515), (406, 95235), (435, 88886), (490, 78909), (609, 63490), (735, 52606), (870, 44443), (907, 42630), (1015, 38094), (1218, 31745), (1421, 27210), (1470, 26303), (1814, 21315), (2030, 19047), (2721, 14210), (2842, 13605), (3045, 12698), (4263, 9070), (4535, 8526), (5442, 7105), (6090, 6349)]