16407630

素因数分解:

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

素因数の和:990

約数の個数: 64

約数和(自身を含む): 44455680

約数和(自身を除く): 28048050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 907, 1005, 1206, 1809, 1814, 2010, 2721, 3015, 3618, 4535, 5442, 6030, 8163, 9045, 9070, 13605, 16326, 18090, 24489, 27210, 40815, 48978, 60769, 81630, 121538, 122445, 182307, 244890, 303845, 364614, 546921, 607690, 911535, 1093842, 1640763, 1823070, 2734605, 3281526, 5469210, 8203815, 16407630]

約数ペア:

[(1, 16407630), (2, 8203815), (3, 5469210), (5, 3281526), (6, 2734605), (9, 1823070), (10, 1640763), (15, 1093842), (18, 911535), (27, 607690), (30, 546921), (45, 364614), (54, 303845), (67, 244890), (90, 182307), (134, 122445), (135, 121538), (201, 81630), (270, 60769), (335, 48978), (402, 40815), (603, 27210), (670, 24489), (907, 18090), (1005, 16326), (1206, 13605), (1809, 9070), (1814, 9045), (2010, 8163), (2721, 6030), (3015, 5442), (3618, 4535)]