897764310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38219}}^1$

素因数の和:38267

約数の個数: 80

約数和(自身を含む): 2497294800

約数和(自身を除く): 1599530490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 38219, 76438, 114657, 191095, 229314, 343971, 382190, 573285, 687942, 1031913, 1108351, 1146570, 1719855, 2063826, 2216702, 3095739, 3325053, 3439710, 5159565, 5541755, 6191478, 6650106, 9975159, 10319130, 11083510, 15478695, 16625265, 19950318, 29925477, 30957390, 33250530, 49875795, 59850954, 89776431, 99751590, 149627385, 179552862, 299254770, 448882155, 897764310]

約数ペア:

[(1, 897764310), (2, 448882155), (3, 299254770), (5, 179552862), (6, 149627385), (9, 99751590), (10, 89776431), (15, 59850954), (18, 49875795), (27, 33250530), (29, 30957390), (30, 29925477), (45, 19950318), (54, 16625265), (58, 15478695), (81, 11083510), (87, 10319130), (90, 9975159), (135, 6650106), (145, 6191478), (162, 5541755), (174, 5159565), (261, 3439710), (270, 3325053), (290, 3095739), (405, 2216702), (435, 2063826), (522, 1719855), (783, 1146570), (810, 1108351), (870, 1031913), (1305, 687942), (1566, 573285), (2349, 382190), (2610, 343971), (3915, 229314), (4698, 191095), (7830, 114657), (11745, 76438), (23490, 38219)]