82354620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5743}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 231598080

約数和(自身を除く): 149243460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 5743, 7170, 11486, 14340, 17229, 22972, 28715, 34458, 57430, 68916, 86145, 114860, 172290, 344580, 1372577, 2745154, 4117731, 5490308, 6862885, 8235462, 13725770, 16470924, 20588655, 27451540, 41177310, 82354620]

約数ペア:

[(1, 82354620), (2, 41177310), (3, 27451540), (4, 20588655), (5, 16470924), (6, 13725770), (10, 8235462), (12, 6862885), (15, 5490308), (20, 4117731), (30, 2745154), (60, 1372577), (239, 344580), (478, 172290), (717, 114860), (956, 86145), (1195, 68916), (1434, 57430), (2390, 34458), (2868, 28715), (3585, 22972), (4780, 17229), (5743, 14340), (7170, 11486)]