5456430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 16634880

約数和(自身を除く): 11178450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2887, 5774, 8661, 14435, 17322, 20209, 25983, 28870, 40418, 43305, 51966, 60627, 77949, 86610, 101045, 121254, 129915, 155898, 181881, 202090, 259830, 303135, 363762, 389745, 545643, 606270, 779490, 909405, 1091286, 1818810, 2728215, 5456430]

約数ペア:

[(1, 5456430), (2, 2728215), (3, 1818810), (5, 1091286), (6, 909405), (7, 779490), (9, 606270), (10, 545643), (14, 389745), (15, 363762), (18, 303135), (21, 259830), (27, 202090), (30, 181881), (35, 155898), (42, 129915), (45, 121254), (54, 101045), (63, 86610), (70, 77949), (90, 60627), (105, 51966), (126, 43305), (135, 40418), (189, 28870), (210, 25983), (270, 20209), (315, 17322), (378, 14435), (630, 8661), (945, 5774), (1890, 2887)]