428852970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52363}}^1$

素因数の和:52396

約数の個数: 96

約数和(自身を含む): 1372355712

約数和(自身を除く): 943502742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 52363, 104726, 157089, 261815, 314178, 366541, 471267, 523630, 680719, 733082, 785445, 942534, 1099623, 1361438, 1570890, 1832705, 2042157, 2199246, 2356335, 3298869, 3403595, 3665410, 4084314, 4712670, 4765033, 5498115, 6126471, 6597738, 6807190, 9530066, 10210785, 10996230, 12252942, 14295099, 16494345, 20421570, 23825165, 28590198, 30632355, 32988690, 42885297, 47650330, 61264710, 71475495, 85770594, 142950990, 214426485, 428852970]

約数ペア:

[(1, 428852970), (2, 214426485), (3, 142950990), (5, 85770594), (6, 71475495), (7, 61264710), (9, 47650330), (10, 42885297), (13, 32988690), (14, 30632355), (15, 28590198), (18, 23825165), (21, 20421570), (26, 16494345), (30, 14295099), (35, 12252942), (39, 10996230), (42, 10210785), (45, 9530066), (63, 6807190), (65, 6597738), (70, 6126471), (78, 5498115), (90, 4765033), (91, 4712670), (105, 4084314), (117, 3665410), (126, 3403595), (130, 3298869), (182, 2356335), (195, 2199246), (210, 2042157), (234, 1832705), (273, 1570890), (315, 1361438), (390, 1099623), (455, 942534), (546, 785445), (585, 733082), (630, 680719), (819, 523630), (910, 471267), (1170, 366541), (1365, 314178), (1638, 261815), (2730, 157089), (4095, 104726), (8190, 52363)]