7940370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 19373760

約数和(自身を除く): 11433390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4339, 8678, 13017, 21695, 26034, 43390, 65085, 130170, 264679, 529358, 794037, 1323395, 1588074, 2646790, 3970185, 7940370]

約数ペア:

[(1, 7940370), (2, 3970185), (3, 2646790), (5, 1588074), (6, 1323395), (10, 794037), (15, 529358), (30, 264679), (61, 130170), (122, 65085), (183, 43390), (305, 26034), (366, 21695), (610, 13017), (915, 8678), (1830, 4339)]