6118380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 19546800

約数和(自身を除く): 13428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 1789, 3420, 3578, 5367, 7156, 8945, 10734, 16101, 17890, 21468, 26835, 32202, 33991, 35780, 53670, 64404, 67982, 80505, 101973, 107340, 135964, 161010, 169955, 203946, 305919, 322020, 339910, 407892, 509865, 611838, 679820, 1019730, 1223676, 1529595, 2039460, 3059190, 6118380]

約数ペア:

[(1, 6118380), (2, 3059190), (3, 2039460), (4, 1529595), (5, 1223676), (6, 1019730), (9, 679820), (10, 611838), (12, 509865), (15, 407892), (18, 339910), (19, 322020), (20, 305919), (30, 203946), (36, 169955), (38, 161010), (45, 135964), (57, 107340), (60, 101973), (76, 80505), (90, 67982), (95, 64404), (114, 53670), (171, 35780), (180, 33991), (190, 32202), (228, 26835), (285, 21468), (342, 17890), (380, 16101), (570, 10734), (684, 8945), (855, 7156), (1140, 5367), (1710, 3578), (1789, 3420)]