9365460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 28242816

約数和(自身を除く): 18877356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12007, 24014, 36021, 48028, 60035, 72042, 120070, 144084, 156091, 180105, 240140, 312182, 360210, 468273, 624364, 720420, 780455, 936546, 1560910, 1873092, 2341365, 3121820, 4682730, 9365460]

約数ペア:

[(1, 9365460), (2, 4682730), (3, 3121820), (4, 2341365), (5, 1873092), (6, 1560910), (10, 936546), (12, 780455), (13, 720420), (15, 624364), (20, 468273), (26, 360210), (30, 312182), (39, 240140), (52, 180105), (60, 156091), (65, 144084), (78, 120070), (130, 72042), (156, 60035), (195, 48028), (260, 36021), (390, 24014), (780, 12007)]