71292330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4231

約数の個数: 48

約数和(自身を含む): 186347304

約数和(自身を除く): 115054974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 4021, 5910, 8042, 8865, 12063, 17730, 20105, 24126, 36189, 40210, 60315, 72378, 120630, 180945, 361890, 792137, 1584274, 2376411, 3960685, 4752822, 7129233, 7921370, 11882055, 14258466, 23764110, 35646165, 71292330]

約数ペア:

[(1, 71292330), (2, 35646165), (3, 23764110), (5, 14258466), (6, 11882055), (9, 7921370), (10, 7129233), (15, 4752822), (18, 3960685), (30, 2376411), (45, 1584274), (90, 792137), (197, 361890), (394, 180945), (591, 120630), (985, 72378), (1182, 60315), (1773, 40210), (1970, 36189), (2955, 24126), (3546, 20105), (4021, 17730), (5910, 12063), (8042, 8865)]