54685230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 139138560

約数和(自身を除く): 84453330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 394, 487, 570, 591, 974, 985, 1182, 1461, 1970, 2435, 2922, 2955, 3743, 4870, 5910, 7305, 7486, 9253, 11229, 14610, 18506, 18715, 22458, 27759, 37430, 46265, 55518, 56145, 92530, 95939, 112290, 138795, 191878, 277590, 287817, 479695, 575634, 959390, 1439085, 1822841, 2878170, 3645682, 5468523, 9114205, 10937046, 18228410, 27342615, 54685230]

約数ペア:

[(1, 54685230), (2, 27342615), (3, 18228410), (5, 10937046), (6, 9114205), (10, 5468523), (15, 3645682), (19, 2878170), (30, 1822841), (38, 1439085), (57, 959390), (95, 575634), (114, 479695), (190, 287817), (197, 277590), (285, 191878), (394, 138795), (487, 112290), (570, 95939), (591, 92530), (974, 56145), (985, 55518), (1182, 46265), (1461, 37430), (1970, 27759), (2435, 22458), (2922, 18715), (2955, 18506), (3743, 14610), (4870, 11229), (5910, 9253), (7305, 7486)]