15702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 44092800

約数和(自身を除く): 28389870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 3061, 5130, 6122, 9183, 15305, 18366, 27549, 30610, 45915, 55098, 58159, 82647, 91830, 116318, 137745, 165294, 174477, 275490, 290795, 348954, 413235, 523431, 581590, 826470, 872385, 1046862, 1570293, 1744770, 2617155, 3140586, 5234310, 7851465, 15702930]

約数ペア:

[(1, 15702930), (2, 7851465), (3, 5234310), (5, 3140586), (6, 2617155), (9, 1744770), (10, 1570293), (15, 1046862), (18, 872385), (19, 826470), (27, 581590), (30, 523431), (38, 413235), (45, 348954), (54, 290795), (57, 275490), (90, 174477), (95, 165294), (114, 137745), (135, 116318), (171, 91830), (190, 82647), (270, 58159), (285, 55098), (342, 45915), (513, 30610), (570, 27549), (855, 18366), (1026, 15305), (1710, 9183), (2565, 6122), (3061, 5130)]