3398408930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 7588131840

約数和(自身を除く): 4189722910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 89, 115, 161, 178, 185, 230, 259, 322, 370, 445, 518, 623, 641, 805, 851, 890, 1246, 1282, 1295, 1610, 1702, 2047, 2590, 3115, 3205, 3293, 4094, 4255, 4487, 5957, 6230, 6410, 6586, 8510, 8974, 10235, 11914, 14329, 14743, 16465, 20470, 22435, 23051, 23717, 28658, 29486, 29785, 32930, 44870, 46102, 47434, 57049, 59570, 71645, 73715, 75739, 103201, 114098, 115255, 118585, 143290, 147430, 151478, 166019, 206402, 230510, 237170, 285245, 332038, 378695, 399343, 516005, 530173, 545491, 570490, 757390, 798686, 830095, 1032010, 1060346, 1090982, 1312127, 1660190, 1996715, 2110813, 2624254, 2650865, 2727455, 3818437, 3993430, 4221626, 5301730, 5454910, 6560635, 7636874, 9184889, 10554065, 13121270, 14775691, 18369778, 19092185, 21108130, 29551382, 38184370, 45924445, 48548699, 73878455, 91848890, 97097398, 147756910, 242743495, 339840893, 485486990, 679681786, 1699204465, 3398408930]

約数ペア:

[(1, 3398408930), (2, 1699204465), (5, 679681786), (7, 485486990), (10, 339840893), (14, 242743495), (23, 147756910), (35, 97097398), (37, 91848890), (46, 73878455), (70, 48548699), (74, 45924445), (89, 38184370), (115, 29551382), (161, 21108130), (178, 19092185), (185, 18369778), (230, 14775691), (259, 13121270), (322, 10554065), (370, 9184889), (445, 7636874), (518, 6560635), (623, 5454910), (641, 5301730), (805, 4221626), (851, 3993430), (890, 3818437), (1246, 2727455), (1282, 2650865), (1295, 2624254), (1610, 2110813), (1702, 1996715), (2047, 1660190), (2590, 1312127), (3115, 1090982), (3205, 1060346), (3293, 1032010), (4094, 830095), (4255, 798686), (4487, 757390), (5957, 570490), (6230, 545491), (6410, 530173), (6586, 516005), (8510, 399343), (8974, 378695), (10235, 332038), (11914, 285245), (14329, 237170), (14743, 230510), (16465, 206402), (20470, 166019), (22435, 151478), (23051, 147430), (23717, 143290), (28658, 118585), (29486, 115255), (29785, 114098), (32930, 103201), (44870, 75739), (46102, 73715), (47434, 71645), (57049, 59570)]