42927030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4297}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 117593280

約数和(自身を除く): 74666250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4297, 4995, 8594, 9990, 12891, 21485, 25782, 38673, 42970, 64455, 77346, 116019, 128910, 158989, 193365, 232038, 317978, 386730, 476967, 580095, 794945, 953934, 1160190, 1430901, 1589890, 2384835, 2861802, 4292703, 4769670, 7154505, 8585406, 14309010, 21463515, 42927030]

約数ペア:

[(1, 42927030), (2, 21463515), (3, 14309010), (5, 8585406), (6, 7154505), (9, 4769670), (10, 4292703), (15, 2861802), (18, 2384835), (27, 1589890), (30, 1430901), (37, 1160190), (45, 953934), (54, 794945), (74, 580095), (90, 476967), (111, 386730), (135, 317978), (185, 232038), (222, 193365), (270, 158989), (333, 128910), (370, 116019), (555, 77346), (666, 64455), (999, 42970), (1110, 38673), (1665, 25782), (1998, 21485), (3330, 12891), (4297, 9990), (4995, 8594)]