8951310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 24724656

約数和(自身を除く): 15773346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 257, 258, 270, 387, 405, 430, 514, 645, 771, 774, 810, 1161, 1285, 1290, 1542, 1935, 2313, 2322, 2570, 3483, 3855, 3870, 4626, 5805, 6939, 6966, 7710, 11051, 11565, 11610, 13878, 17415, 20817, 22102, 23130, 33153, 34695, 34830, 41634, 55255, 66306, 69390, 99459, 104085, 110510, 165765, 198918, 208170, 298377, 331530, 497295, 596754, 895131, 994590, 1491885, 1790262, 2983770, 4475655, 8951310]

約数ペア:

[(1, 8951310), (2, 4475655), (3, 2983770), (5, 1790262), (6, 1491885), (9, 994590), (10, 895131), (15, 596754), (18, 497295), (27, 331530), (30, 298377), (43, 208170), (45, 198918), (54, 165765), (81, 110510), (86, 104085), (90, 99459), (129, 69390), (135, 66306), (162, 55255), (215, 41634), (257, 34830), (258, 34695), (270, 33153), (387, 23130), (405, 22102), (430, 20817), (514, 17415), (645, 13878), (771, 11610), (774, 11565), (810, 11051), (1161, 7710), (1285, 6966), (1290, 6939), (1542, 5805), (1935, 4626), (2313, 3870), (2322, 3855), (2570, 3483)]