6444090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 17798400

約数和(自身を除く): 11354310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 823, 870, 1305, 1566, 1646, 2469, 2610, 3915, 4115, 4938, 7407, 7830, 8230, 12345, 14814, 22221, 23867, 24690, 37035, 44442, 47734, 71601, 74070, 111105, 119335, 143202, 214803, 222210, 238670, 358005, 429606, 644409, 716010, 1074015, 1288818, 2148030, 3222045, 6444090]

約数ペア:

[(1, 6444090), (2, 3222045), (3, 2148030), (5, 1288818), (6, 1074015), (9, 716010), (10, 644409), (15, 429606), (18, 358005), (27, 238670), (29, 222210), (30, 214803), (45, 143202), (54, 119335), (58, 111105), (87, 74070), (90, 71601), (135, 47734), (145, 44442), (174, 37035), (261, 24690), (270, 23867), (290, 22221), (435, 14814), (522, 12345), (783, 8230), (823, 7830), (870, 7407), (1305, 4938), (1566, 4115), (1646, 3915), (2469, 2610)]