28052430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133583}}^1$

素因数の和:133600

約数の個数: 32

約数和(自身を含む): 76944384

約数和(自身を除く): 48891954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133583, 267166, 400749, 667915, 801498, 935081, 1335830, 1870162, 2003745, 2805243, 4007490, 4675405, 5610486, 9350810, 14026215, 28052430]

約数ペア:

[(1, 28052430), (2, 14026215), (3, 9350810), (5, 5610486), (6, 4675405), (7, 4007490), (10, 2805243), (14, 2003745), (15, 1870162), (21, 1335830), (30, 935081), (35, 801498), (42, 667915), (70, 400749), (105, 267166), (210, 133583)]