6985170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 19111680

約数和(自身を除く): 12126510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 631, 738, 1107, 1230, 1262, 1845, 1893, 2214, 3155, 3690, 3786, 5535, 5679, 6310, 9465, 11070, 11358, 17037, 18930, 25871, 28395, 34074, 51742, 56790, 77613, 85185, 129355, 155226, 170370, 232839, 258710, 388065, 465678, 698517, 776130, 1164195, 1397034, 2328390, 3492585, 6985170]

約数ペア:

[(1, 6985170), (2, 3492585), (3, 2328390), (5, 1397034), (6, 1164195), (9, 776130), (10, 698517), (15, 465678), (18, 388065), (27, 258710), (30, 232839), (41, 170370), (45, 155226), (54, 129355), (82, 85185), (90, 77613), (123, 56790), (135, 51742), (205, 34074), (246, 28395), (270, 25871), (369, 18930), (410, 17037), (615, 11358), (631, 11070), (738, 9465), (1107, 6310), (1230, 5679), (1262, 5535), (1845, 3786), (1893, 3690), (2214, 3155)]