40463730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23663}}^1$

素因数の和:23695

約数の個数: 48

約数和(自身を含む): 110747520

約数和(自身を除く): 70283790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23663, 47326, 70989, 118315, 141978, 212967, 236630, 354945, 425934, 449597, 709890, 899194, 1064835, 1348791, 2129670, 2247985, 2697582, 4046373, 4495970, 6743955, 8092746, 13487910, 20231865, 40463730]

約数ペア:

[(1, 40463730), (2, 20231865), (3, 13487910), (5, 8092746), (6, 6743955), (9, 4495970), (10, 4046373), (15, 2697582), (18, 2247985), (19, 2129670), (30, 1348791), (38, 1064835), (45, 899194), (57, 709890), (90, 449597), (95, 425934), (114, 354945), (171, 236630), (190, 212967), (285, 141978), (342, 118315), (570, 70989), (855, 47326), (1710, 23663)]