1928430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 5732064

約数和(自身を除く): 3803634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3061, 6122, 9183, 15305, 18366, 21427, 27549, 30610, 42854, 45915, 55098, 64281, 91830, 107135, 128562, 137745, 192843, 214270, 275490, 321405, 385686, 642810, 964215, 1928430]

約数ペア:

[(1, 1928430), (2, 964215), (3, 642810), (5, 385686), (6, 321405), (7, 275490), (9, 214270), (10, 192843), (14, 137745), (15, 128562), (18, 107135), (21, 91830), (30, 64281), (35, 55098), (42, 45915), (45, 42854), (63, 30610), (70, 27549), (90, 21427), (105, 18366), (126, 15305), (210, 9183), (315, 6122), (630, 3061)]