1958528070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1$

素因数の和:3530

約数の個数: 96

約数和(自身を含む): 5239503360

約数和(自身を除く): 3280975290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 139, 141, 235, 278, 282, 417, 423, 470, 695, 705, 834, 846, 1251, 1390, 1410, 2085, 2115, 2502, 3331, 4170, 4230, 6255, 6533, 6662, 9993, 12510, 13066, 16655, 19599, 19986, 29979, 32665, 33310, 39198, 49965, 58797, 59958, 65330, 97995, 99930, 117594, 149895, 156557, 195990, 293985, 299790, 313114, 463009, 469671, 587970, 782785, 926018, 939342, 1389027, 1409013, 1565570, 2315045, 2348355, 2778054, 2818026, 4167081, 4630090, 4696710, 6945135, 7045065, 8334162, 13890270, 14090130, 20835405, 21761423, 41670810, 43522846, 65284269, 108807115, 130568538, 195852807, 217614230, 326421345, 391705614, 652842690, 979264035, 1958528070]

約数ペア:

[(1, 1958528070), (2, 979264035), (3, 652842690), (5, 391705614), (6, 326421345), (9, 217614230), (10, 195852807), (15, 130568538), (18, 108807115), (30, 65284269), (45, 43522846), (47, 41670810), (90, 21761423), (94, 20835405), (139, 14090130), (141, 13890270), (235, 8334162), (278, 7045065), (282, 6945135), (417, 4696710), (423, 4630090), (470, 4167081), (695, 2818026), (705, 2778054), (834, 2348355), (846, 2315045), (1251, 1565570), (1390, 1409013), (1410, 1389027), (2085, 939342), (2115, 926018), (2502, 782785), (3331, 587970), (4170, 469671), (4230, 463009), (6255, 313114), (6533, 299790), (6662, 293985), (9993, 195990), (12510, 156557), (13066, 149895), (16655, 117594), (19599, 99930), (19986, 97995), (29979, 65330), (32665, 59958), (33310, 58797), (39198, 49965)]