4919220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27329}}^1$

素因数の和:27344

約数の個数: 36

約数和(自身を含む): 14922180

約数和(自身を除く): 10002960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27329, 54658, 81987, 109316, 136645, 163974, 245961, 273290, 327948, 409935, 491922, 546580, 819870, 983844, 1229805, 1639740, 2459610, 4919220]

約数ペア:

[(1, 4919220), (2, 2459610), (3, 1639740), (4, 1229805), (5, 983844), (6, 819870), (9, 546580), (10, 491922), (12, 409935), (15, 327948), (18, 273290), (20, 245961), (30, 163974), (36, 136645), (45, 109316), (60, 81987), (90, 54658), (180, 27329)]