1083457970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 2276121600

約数和(自身を除く): 1192663630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 149, 298, 365, 511, 730, 745, 1022, 1043, 1423, 1490, 2086, 2555, 2846, 5110, 5215, 7115, 9961, 10430, 10877, 14230, 19922, 21754, 49805, 54385, 76139, 99610, 103879, 108770, 152278, 207758, 212027, 380695, 424054, 519395, 727153, 761390, 1038790, 1060135, 1454306, 1484189, 2120270, 2968378, 3635765, 7271530, 7420945, 14841890, 15477971, 30955942, 77389855, 108345797, 154779710, 216691594, 541728985, 1083457970]

約数ペア:

[(1, 1083457970), (2, 541728985), (5, 216691594), (7, 154779710), (10, 108345797), (14, 77389855), (35, 30955942), (70, 15477971), (73, 14841890), (146, 7420945), (149, 7271530), (298, 3635765), (365, 2968378), (511, 2120270), (730, 1484189), (745, 1454306), (1022, 1060135), (1043, 1038790), (1423, 761390), (1490, 727153), (2086, 519395), (2555, 424054), (2846, 380695), (5110, 212027), (5215, 207758), (7115, 152278), (9961, 108770), (10430, 103879), (10877, 99610), (14230, 76139), (19922, 54385), (21754, 49805)]