1328045190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{660719}}^1$

素因数の和:660796

約数の個数: 32

約数和(自身を含む): 3234885120

約数和(自身を除く): 1906839930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 660719, 1321438, 1982157, 3303595, 3964314, 6607190, 9910785, 19821570, 44268173, 88536346, 132804519, 221340865, 265609038, 442681730, 664022595, 1328045190]

約数ペア:

[(1, 1328045190), (2, 664022595), (3, 442681730), (5, 265609038), (6, 221340865), (10, 132804519), (15, 88536346), (30, 44268173), (67, 19821570), (134, 9910785), (201, 6607190), (335, 3964314), (402, 3303595), (670, 1982157), (1005, 1321438), (2010, 660719)]