1500430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 2916000

約数和(自身を除く): 1415570

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 149, 190, 265, 298, 530, 745, 1007, 1490, 2014, 2831, 5035, 5662, 7897, 10070, 14155, 15794, 28310, 39485, 78970, 150043, 300086, 750215, 1500430]

約数ペア:

[(1, 1500430), (2, 750215), (5, 300086), (10, 150043), (19, 78970), (38, 39485), (53, 28310), (95, 15794), (106, 14155), (149, 10070), (190, 7897), (265, 5662), (298, 5035), (530, 2831), (745, 2014), (1007, 1490)]