23855790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 66852864

約数和(自身を除く): 42997074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2417, 3290, 4834, 4935, 7251, 9870, 12085, 14502, 16919, 24170, 33838, 36255, 50757, 72510, 84595, 101514, 113599, 169190, 227198, 253785, 340797, 507570, 567995, 681594, 795193, 1135990, 1590386, 1703985, 2385579, 3407970, 3975965, 4771158, 7951930, 11927895, 23855790]

約数ペア:

[(1, 23855790), (2, 11927895), (3, 7951930), (5, 4771158), (6, 3975965), (7, 3407970), (10, 2385579), (14, 1703985), (15, 1590386), (21, 1135990), (30, 795193), (35, 681594), (42, 567995), (47, 507570), (70, 340797), (94, 253785), (105, 227198), (141, 169190), (210, 113599), (235, 101514), (282, 84595), (329, 72510), (470, 50757), (658, 36255), (705, 33838), (987, 24170), (1410, 16919), (1645, 14502), (1974, 12085), (2417, 9870), (3290, 7251), (4834, 4935)]