2954966260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{6317}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 6538371840

約数和(自身を除く): 3583405580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1231, 2462, 4924, 6155, 6317, 12310, 12634, 23389, 24620, 25268, 31585, 46778, 63170, 93556, 116945, 120023, 126340, 233890, 240046, 467780, 480092, 600115, 1200230, 2400460, 7776227, 15552454, 31104908, 38881135, 77762270, 147748313, 155524540, 295496626, 590993252, 738741565, 1477483130, 2954966260]

約数ペア:

[(1, 2954966260), (2, 1477483130), (4, 738741565), (5, 590993252), (10, 295496626), (19, 155524540), (20, 147748313), (38, 77762270), (76, 38881135), (95, 31104908), (190, 15552454), (380, 7776227), (1231, 2400460), (2462, 1200230), (4924, 600115), (6155, 480092), (6317, 467780), (12310, 240046), (12634, 233890), (23389, 126340), (24620, 120023), (25268, 116945), (31585, 93556), (46778, 63170)]