29664291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{31649}}^1$

素因数の和:32015

約数の個数: 64

約数和(自身を含む): 72010080000

約数和(自身を除く): 42345788790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 199, 314, 398, 471, 597, 785, 942, 995, 1194, 1570, 1990, 2355, 2985, 4710, 5970, 31243, 31649, 62486, 63298, 93729, 94947, 156215, 158245, 187458, 189894, 312430, 316490, 468645, 474735, 937290, 949470, 4968893, 6298151, 9937786, 12596302, 14906679, 18894453, 24844465, 29813358, 31490755, 37788906, 49688930, 62981510, 74533395, 94472265, 149066790, 188944530, 988809707, 1977619414, 2966429121, 4944048535, 5932858242, 9888097070, 14832145605, 29664291210]

約数ペア:

[(1, 29664291210), (2, 14832145605), (3, 9888097070), (5, 5932858242), (6, 4944048535), (10, 2966429121), (15, 1977619414), (30, 988809707), (157, 188944530), (199, 149066790), (314, 94472265), (398, 74533395), (471, 62981510), (597, 49688930), (785, 37788906), (942, 31490755), (995, 29813358), (1194, 24844465), (1570, 18894453), (1990, 14906679), (2355, 12596302), (2985, 9937786), (4710, 6298151), (5970, 4968893), (31243, 949470), (31649, 937290), (62486, 474735), (63298, 468645), (93729, 316490), (94947, 312430), (156215, 189894), (158245, 187458)]