30744756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 93677220

約数和(自身を除く): 62932464

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 601, 609, 812, 882, 1044, 1202, 1218, 1421, 1764, 1803, 1827, 2404, 2436, 2842, 3606, 3654, 4207, 4263, 5409, 5684, 7212, 7308, 8414, 8526, 10818, 12621, 12789, 16828, 17052, 17429, 21636, 25242, 25578, 29449, 34858, 37863, 50484, 51156, 52287, 58898, 69716, 75726, 88347, 104574, 117796, 122003, 151452, 156861, 176694, 209148, 244006, 265041, 313722, 353388, 366009, 488012, 530082, 627444, 732018, 854021, 1060164, 1098027, 1464036, 1708042, 2196054, 2562063, 3416084, 4392108, 5124126, 7686189, 10248252, 15372378, 30744756]

約数ペア:

[(1, 30744756), (2, 15372378), (3, 10248252), (4, 7686189), (6, 5124126), (7, 4392108), (9, 3416084), (12, 2562063), (14, 2196054), (18, 1708042), (21, 1464036), (28, 1098027), (29, 1060164), (36, 854021), (42, 732018), (49, 627444), (58, 530082), (63, 488012), (84, 366009), (87, 353388), (98, 313722), (116, 265041), (126, 244006), (147, 209148), (174, 176694), (196, 156861), (203, 151452), (252, 122003), (261, 117796), (294, 104574), (348, 88347), (406, 75726), (441, 69716), (522, 58898), (588, 52287), (601, 51156), (609, 50484), (812, 37863), (882, 34858), (1044, 29449), (1202, 25578), (1218, 25242), (1421, 21636), (1764, 17429), (1803, 17052), (1827, 16828), (2404, 12789), (2436, 12621), (2842, 10818), (3606, 8526), (3654, 8414), (4207, 7308), (4263, 7212), (5409, 5684)]