26994180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 81543168

約数和(自身を除く): 54548988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 631, 690, 713, 930, 1262, 1380, 1426, 1860, 1893, 2139, 2524, 2852, 3155, 3565, 3786, 4278, 6310, 7130, 7572, 8556, 9465, 10695, 12620, 14260, 14513, 18930, 19561, 21390, 29026, 37860, 39122, 42780, 43539, 58052, 58683, 72565, 78244, 87078, 97805, 117366, 145130, 174156, 195610, 217695, 234732, 290260, 293415, 391220, 435390, 449903, 586830, 870780, 899806, 1173660, 1349709, 1799612, 2249515, 2699418, 4499030, 5398836, 6748545, 8998060, 13497090, 26994180]

約数ペア:

[(1, 26994180), (2, 13497090), (3, 8998060), (4, 6748545), (5, 5398836), (6, 4499030), (10, 2699418), (12, 2249515), (15, 1799612), (20, 1349709), (23, 1173660), (30, 899806), (31, 870780), (46, 586830), (60, 449903), (62, 435390), (69, 391220), (92, 293415), (93, 290260), (115, 234732), (124, 217695), (138, 195610), (155, 174156), (186, 145130), (230, 117366), (276, 97805), (310, 87078), (345, 78244), (372, 72565), (460, 58683), (465, 58052), (620, 43539), (631, 42780), (690, 39122), (713, 37860), (930, 29026), (1262, 21390), (1380, 19561), (1426, 18930), (1860, 14513), (1893, 14260), (2139, 12620), (2524, 10695), (2852, 9465), (3155, 8556), (3565, 7572), (3786, 7130), (4278, 6310)]