57174690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 141062400

約数和(自身を除く): 83887710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 157, 183, 199, 305, 314, 366, 398, 471, 597, 610, 785, 915, 942, 995, 1194, 1570, 1830, 1990, 2355, 2985, 4710, 5970, 9577, 12139, 19154, 24278, 28731, 31243, 36417, 47885, 57462, 60695, 62486, 72834, 93729, 95770, 121390, 143655, 156215, 182085, 187458, 287310, 312430, 364170, 468645, 937290, 1905823, 3811646, 5717469, 9529115, 11434938, 19058230, 28587345, 57174690]

約数ペア:

[(1, 57174690), (2, 28587345), (3, 19058230), (5, 11434938), (6, 9529115), (10, 5717469), (15, 3811646), (30, 1905823), (61, 937290), (122, 468645), (157, 364170), (183, 312430), (199, 287310), (305, 187458), (314, 182085), (366, 156215), (398, 143655), (471, 121390), (597, 95770), (610, 93729), (785, 72834), (915, 62486), (942, 60695), (995, 57462), (1194, 47885), (1570, 36417), (1830, 31243), (1990, 28731), (2355, 24278), (2985, 19154), (4710, 12139), (5970, 9577)]