30108255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 21213345

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1187, 1335, 1691, 3561, 5073, 5935, 8455, 17805, 22553, 25365, 67659, 105643, 112765, 316929, 338295, 528215, 1584645, 2007217, 6021651, 10036085, 30108255]

約数ペア:

[(1, 30108255), (3, 10036085), (5, 6021651), (15, 2007217), (19, 1584645), (57, 528215), (89, 338295), (95, 316929), (267, 112765), (285, 105643), (445, 67659), (1187, 25365), (1335, 22553), (1691, 17805), (3561, 8455), (5073, 5935)]