25893810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 71452800

約数和(自身を除く): 45558990

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, 870, 1305, 1566, 2610, 3307, 3915, 6614, 7830, 9921, 16535, 19842, 29763, 33070, 49605, 59526, 89289, 95903, 99210, 148815, 178578, 191806, 287709, 297630, 446445, 479515, 575418, 863127, 892890, 959030, 1438545, 1726254, 2589381, 2877090, 4315635, 5178762, 8631270, 12946905, 25893810]

約数ペア:

[(1, 25893810), (2, 12946905), (3, 8631270), (5, 5178762), (6, 4315635), (9, 2877090), (10, 2589381), (15, 1726254), (18, 1438545), (27, 959030), (29, 892890), (30, 863127), (45, 575418), (54, 479515), (58, 446445), (87, 297630), (90, 287709), (135, 191806), (145, 178578), (174, 148815), (261, 99210), (270, 95903), (290, 89289), (435, 59526), (522, 49605), (783, 33070), (870, 29763), (1305, 19842), (1566, 16535), (2610, 9921), (3307, 7830), (3915, 6614)]