30396291295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{126317}}^1$

素因数の和:126507

約数の個数: 32

約数和(自身を含む): 40927032000

約数和(自身を除く): 10530740705

約数列:

[1, 5, 17, 19, 85, 95, 149, 323, 745, 1615, 2533, 2831, 12665, 14155, 48127, 126317, 240635, 631585, 2147389, 2400023, 10736945, 12000115, 18821233, 40800391, 94106165, 204001955, 319960961, 357603427, 1599804805, 1788017135, 6079258259, 30396291295]

約数ペア:

[(1, 30396291295), (5, 6079258259), (17, 1788017135), (19, 1599804805), (85, 357603427), (95, 319960961), (149, 204001955), (323, 94106165), (745, 40800391), (1615, 18821233), (2533, 12000115), (2831, 10736945), (12665, 2400023), (14155, 2147389), (48127, 631585), (126317, 240635)]