1738851630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 4645859328

約数和(自身を除く): 2907007698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 43, 51, 74, 85, 86, 102, 111, 129, 170, 185, 215, 222, 255, 258, 370, 430, 510, 555, 629, 645, 731, 1110, 1258, 1290, 1462, 1591, 1887, 2143, 2193, 3145, 3182, 3655, 3774, 4286, 4386, 4773, 6290, 6429, 7310, 7955, 9435, 9546, 10715, 10965, 12858, 15910, 18870, 21430, 21930, 23865, 27047, 32145, 36431, 47730, 54094, 64290, 72862, 79291, 81141, 92149, 109293, 135235, 158582, 162282, 182155, 184298, 218586, 237873, 270470, 276447, 364310, 396455, 405705, 460745, 475746, 546465, 552894, 792910, 811410, 921490, 1092930, 1189365, 1347947, 1382235, 1566533, 2378730, 2695894, 2764470, 3133066, 3409513, 4043841, 4699599, 6739735, 6819026, 7832665, 8087682, 9399198, 10228539, 13479470, 15665330, 17047565, 20219205, 20457078, 23497995, 34095130, 40438410, 46995990, 51142695, 57961721, 102285390, 115923442, 173885163, 289808605, 347770326, 579617210, 869425815, 1738851630]

約数ペア:

[(1, 1738851630), (2, 869425815), (3, 579617210), (5, 347770326), (6, 289808605), (10, 173885163), (15, 115923442), (17, 102285390), (30, 57961721), (34, 51142695), (37, 46995990), (43, 40438410), (51, 34095130), (74, 23497995), (85, 20457078), (86, 20219205), (102, 17047565), (111, 15665330), (129, 13479470), (170, 10228539), (185, 9399198), (215, 8087682), (222, 7832665), (255, 6819026), (258, 6739735), (370, 4699599), (430, 4043841), (510, 3409513), (555, 3133066), (629, 2764470), (645, 2695894), (731, 2378730), (1110, 1566533), (1258, 1382235), (1290, 1347947), (1462, 1189365), (1591, 1092930), (1887, 921490), (2143, 811410), (2193, 792910), (3145, 552894), (3182, 546465), (3655, 475746), (3774, 460745), (4286, 405705), (4386, 396455), (4773, 364310), (6290, 276447), (6429, 270470), (7310, 237873), (7955, 218586), (9435, 184298), (9546, 182155), (10715, 162282), (10965, 158582), (12858, 135235), (15910, 109293), (18870, 92149), (21430, 81141), (21930, 79291), (23865, 72862), (27047, 64290), (32145, 54094), (36431, 47730)]