289097730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{169063}}^1$

素因数の和:169095

約数の個数: 48

約数和(自身を含む): 791219520

約数和(自身を除く): 502121790

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, 169063, 338126, 507189, 845315, 1014378, 1521567, 1690630, 2535945, 3043134, 3212197, 5071890, 6424394, 7607835, 9636591, 15215670, 16060985, 19273182, 28909773, 32121970, 48182955, 57819546, 96365910, 144548865, 289097730]

約数ペア:

[(1, 289097730), (2, 144548865), (3, 96365910), (5, 57819546), (6, 48182955), (9, 32121970), (10, 28909773), (15, 19273182), (18, 16060985), (19, 15215670), (30, 9636591), (38, 7607835), (45, 6424394), (57, 5071890), (90, 3212197), (95, 3043134), (114, 2535945), (171, 1690630), (190, 1521567), (285, 1014378), (342, 845315), (570, 507189), (855, 338126), (1710, 169063)]