57906030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21211}}^1$

素因数の和:21241

約数の個数: 64

約数和(自身を含む): 171053568

約数和(自身を除く): 113147538

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 21211, 42422, 63633, 106055, 127266, 148477, 212110, 275743, 296954, 318165, 445431, 551486, 636330, 742385, 827229, 890862, 1378715, 1484770, 1654458, 1930201, 2227155, 2757430, 3860402, 4136145, 4454310, 5790603, 8272290, 9651005, 11581206, 19302010, 28953015, 57906030]

約数ペア:

[(1, 57906030), (2, 28953015), (3, 19302010), (5, 11581206), (6, 9651005), (7, 8272290), (10, 5790603), (13, 4454310), (14, 4136145), (15, 3860402), (21, 2757430), (26, 2227155), (30, 1930201), (35, 1654458), (39, 1484770), (42, 1378715), (65, 890862), (70, 827229), (78, 742385), (91, 636330), (105, 551486), (130, 445431), (182, 318165), (195, 296954), (210, 275743), (273, 212110), (390, 148477), (455, 127266), (546, 106055), (910, 63633), (1365, 42422), (2730, 21211)]