30992724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6509

約数の個数: 72

約数和(自身を含む): 94261440

約数和(自身を除く): 63268716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6473, 12946, 19419, 25892, 38838, 45311, 58257, 77676, 90622, 116514, 122987, 135933, 181244, 233028, 245974, 271866, 368961, 407799, 491948, 543732, 737922, 815598, 860909, 1106883, 1475844, 1631196, 1721818, 2213766, 2582727, 3443636, 4427532, 5165454, 7748181, 10330908, 15496362, 30992724]

約数ペア:

[(1, 30992724), (2, 15496362), (3, 10330908), (4, 7748181), (6, 5165454), (7, 4427532), (9, 3443636), (12, 2582727), (14, 2213766), (18, 1721818), (19, 1631196), (21, 1475844), (28, 1106883), (36, 860909), (38, 815598), (42, 737922), (57, 543732), (63, 491948), (76, 407799), (84, 368961), (114, 271866), (126, 245974), (133, 233028), (171, 181244), (228, 135933), (252, 122987), (266, 116514), (342, 90622), (399, 77676), (532, 58257), (684, 45311), (798, 38838), (1197, 25892), (1596, 19419), (2394, 12946), (4788, 6473)]