29647470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 45002130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 449, 465, 710, 898, 930, 1065, 1347, 2130, 2201, 2245, 2694, 4402, 4490, 6603, 6735, 11005, 13206, 13470, 13919, 22010, 27838, 31879, 33015, 41757, 63758, 66030, 69595, 83514, 95637, 139190, 159395, 191274, 208785, 318790, 417570, 478185, 956370, 988249, 1976498, 2964747, 4941245, 5929494, 9882490, 14823735, 29647470]

約数ペア:

[(1, 29647470), (2, 14823735), (3, 9882490), (5, 5929494), (6, 4941245), (10, 2964747), (15, 1976498), (30, 988249), (31, 956370), (62, 478185), (71, 417570), (93, 318790), (142, 208785), (155, 191274), (186, 159395), (213, 139190), (310, 95637), (355, 83514), (426, 69595), (449, 66030), (465, 63758), (710, 41757), (898, 33015), (930, 31879), (1065, 27838), (1347, 22010), (2130, 13919), (2201, 13470), (2245, 13206), (2694, 11005), (4402, 6735), (4490, 6603)]