6509690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 13934592

約数和(自身を除く): 7424902

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 83, 110, 115, 155, 166, 230, 253, 310, 341, 415, 506, 682, 713, 830, 913, 1265, 1426, 1705, 1826, 1909, 2530, 2573, 3410, 3565, 3818, 4565, 5146, 7130, 7843, 9130, 9545, 12865, 15686, 19090, 20999, 25730, 28303, 39215, 41998, 56606, 59179, 78430, 104995, 118358, 141515, 209990, 283030, 295895, 591790, 650969, 1301938, 3254845, 6509690]

約数ペア:

[(1, 6509690), (2, 3254845), (5, 1301938), (10, 650969), (11, 591790), (22, 295895), (23, 283030), (31, 209990), (46, 141515), (55, 118358), (62, 104995), (83, 78430), (110, 59179), (115, 56606), (155, 41998), (166, 39215), (230, 28303), (253, 25730), (310, 20999), (341, 19090), (415, 15686), (506, 12865), (682, 9545), (713, 9130), (830, 7843), (913, 7130), (1265, 5146), (1426, 4565), (1705, 3818), (1826, 3565), (1909, 3410), (2530, 2573)]