23280030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 62172864

約数和(自身を除く): 38892834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 6991, 13982, 20973, 34955, 41946, 62919, 69910, 104865, 125838, 209730, 258667, 314595, 517334, 629190, 776001, 1293335, 1552002, 2328003, 2586670, 3880005, 4656006, 7760010, 11640015, 23280030]

約数ペア:

[(1, 23280030), (2, 11640015), (3, 7760010), (5, 4656006), (6, 3880005), (9, 2586670), (10, 2328003), (15, 1552002), (18, 1293335), (30, 776001), (37, 629190), (45, 517334), (74, 314595), (90, 258667), (111, 209730), (185, 125838), (222, 104865), (333, 69910), (370, 62919), (555, 41946), (666, 34955), (1110, 20973), (1665, 13982), (3330, 6991)]