339316770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 944939520

約数和(自身を除く): 605622750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 366, 390, 442, 510, 610, 663, 793, 839, 915, 1037, 1105, 1326, 1586, 1678, 1830, 2074, 2210, 2379, 2517, 3111, 3315, 3965, 4195, 4758, 5034, 5185, 6222, 6630, 7930, 8390, 10370, 10907, 11895, 12585, 13481, 14263, 15555, 21814, 23790, 25170, 26962, 28526, 31110, 32721, 40443, 42789, 51179, 54535, 65442, 67405, 71315, 80886, 85578, 102358, 109070, 134810, 142630, 153537, 163605, 185419, 202215, 213945, 255895, 307074, 327210, 370838, 404430, 427890, 511790, 556257, 665327, 767685, 870043, 927095, 1112514, 1330654, 1535370, 1740086, 1854190, 1995981, 2610129, 2781285, 3326635, 3991962, 4350215, 5220258, 5562570, 6653270, 8700430, 9979905, 11310559, 13050645, 19959810, 22621118, 26101290, 33931677, 56552795, 67863354, 113105590, 169658385, 339316770]

約数ペア:

[(1, 339316770), (2, 169658385), (3, 113105590), (5, 67863354), (6, 56552795), (10, 33931677), (13, 26101290), (15, 22621118), (17, 19959810), (26, 13050645), (30, 11310559), (34, 9979905), (39, 8700430), (51, 6653270), (61, 5562570), (65, 5220258), (78, 4350215), (85, 3991962), (102, 3326635), (122, 2781285), (130, 2610129), (170, 1995981), (183, 1854190), (195, 1740086), (221, 1535370), (255, 1330654), (305, 1112514), (366, 927095), (390, 870043), (442, 767685), (510, 665327), (610, 556257), (663, 511790), (793, 427890), (839, 404430), (915, 370838), (1037, 327210), (1105, 307074), (1326, 255895), (1586, 213945), (1678, 202215), (1830, 185419), (2074, 163605), (2210, 153537), (2379, 142630), (2517, 134810), (3111, 109070), (3315, 102358), (3965, 85578), (4195, 80886), (4758, 71315), (5034, 67405), (5185, 65442), (6222, 54535), (6630, 51179), (7930, 42789), (8390, 40443), (10370, 32721), (10907, 31110), (11895, 28526), (12585, 26962), (13481, 25170), (14263, 23790), (15555, 21814)]