10938420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 33712224

約数和(自身を除く): 22773804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 907, 1005, 1206, 1340, 1814, 2010, 2412, 2721, 3015, 3628, 4020, 4535, 5442, 6030, 8163, 9070, 10884, 12060, 13605, 16326, 18140, 27210, 32652, 40815, 54420, 60769, 81630, 121538, 163260, 182307, 243076, 303845, 364614, 546921, 607690, 729228, 911535, 1093842, 1215380, 1823070, 2187684, 2734605, 3646140, 5469210, 10938420]

約数ペア:

[(1, 10938420), (2, 5469210), (3, 3646140), (4, 2734605), (5, 2187684), (6, 1823070), (9, 1215380), (10, 1093842), (12, 911535), (15, 729228), (18, 607690), (20, 546921), (30, 364614), (36, 303845), (45, 243076), (60, 182307), (67, 163260), (90, 121538), (134, 81630), (180, 60769), (201, 54420), (268, 40815), (335, 32652), (402, 27210), (603, 18140), (670, 16326), (804, 13605), (907, 12060), (1005, 10884), (1206, 9070), (1340, 8163), (1814, 6030), (2010, 5442), (2412, 4535), (2721, 4020), (3015, 3628)]