34264980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 112432320

約数和(自身を除く): 78167340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 233, 258, 285, 342, 380, 387, 430, 466, 516, 570, 645, 684, 699, 774, 817, 855, 860, 932, 1140, 1165, 1290, 1398, 1548, 1634, 1710, 1935, 2097, 2330, 2451, 2580, 2796, 3268, 3420, 3495, 3870, 4085, 4194, 4427, 4660, 4902, 6990, 7353, 7740, 8170, 8388, 8854, 9804, 10019, 10485, 12255, 13281, 13980, 14706, 16340, 17708, 20038, 20970, 22135, 24510, 26562, 29412, 30057, 36765, 39843, 40076, 41940, 44270, 49020, 50095, 53124, 60114, 66405, 73530, 79686, 88540, 90171, 100190, 120228, 132810, 147060, 150285, 159372, 180342, 190361, 199215, 200380, 265620, 300570, 360684, 380722, 398430, 450855, 571083, 601140, 761444, 796860, 901710, 951805, 1142166, 1713249, 1803420, 1903610, 2284332, 2855415, 3426498, 3807220, 5710830, 6852996, 8566245, 11421660, 17132490, 34264980]

約数ペア:

[(1, 34264980), (2, 17132490), (3, 11421660), (4, 8566245), (5, 6852996), (6, 5710830), (9, 3807220), (10, 3426498), (12, 2855415), (15, 2284332), (18, 1903610), (19, 1803420), (20, 1713249), (30, 1142166), (36, 951805), (38, 901710), (43, 796860), (45, 761444), (57, 601140), (60, 571083), (76, 450855), (86, 398430), (90, 380722), (95, 360684), (114, 300570), (129, 265620), (171, 200380), (172, 199215), (180, 190361), (190, 180342), (215, 159372), (228, 150285), (233, 147060), (258, 132810), (285, 120228), (342, 100190), (380, 90171), (387, 88540), (430, 79686), (466, 73530), (516, 66405), (570, 60114), (645, 53124), (684, 50095), (699, 49020), (774, 44270), (817, 41940), (855, 40076), (860, 39843), (932, 36765), (1140, 30057), (1165, 29412), (1290, 26562), (1398, 24510), (1548, 22135), (1634, 20970), (1710, 20038), (1935, 17708), (2097, 16340), (2330, 14706), (2451, 13980), (2580, 13281), (2796, 12255), (3268, 10485), (3420, 10019), (3495, 9804), (3870, 8854), (4085, 8388), (4194, 8170), (4427, 7740), (4660, 7353), (4902, 6990)]