313610070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 764121600

約数和(自身を除く): 450511530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 199, 262, 393, 398, 401, 597, 655, 786, 802, 995, 1194, 1203, 1310, 1965, 1990, 2005, 2406, 2985, 3930, 4010, 5970, 6015, 12030, 26069, 52138, 52531, 78207, 79799, 105062, 130345, 156414, 157593, 159598, 239397, 260690, 262655, 315186, 391035, 398995, 478794, 525310, 782070, 787965, 797990, 1196985, 1575930, 2393970, 10453669, 20907338, 31361007, 52268345, 62722014, 104536690, 156805035, 313610070]

約数ペア:

[(1, 313610070), (2, 156805035), (3, 104536690), (5, 62722014), (6, 52268345), (10, 31361007), (15, 20907338), (30, 10453669), (131, 2393970), (199, 1575930), (262, 1196985), (393, 797990), (398, 787965), (401, 782070), (597, 525310), (655, 478794), (786, 398995), (802, 391035), (995, 315186), (1194, 262655), (1203, 260690), (1310, 239397), (1965, 159598), (1990, 157593), (2005, 156414), (2406, 130345), (2985, 105062), (3930, 79799), (4010, 78207), (5970, 52531), (6015, 52138), (12030, 26069)]