29997252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 79934400

約数和(自身を除く): 49937148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 487, 522, 531, 708, 974, 1044, 1062, 1461, 1711, 1948, 2124, 2922, 3422, 4383, 5133, 5844, 6844, 8766, 10266, 14123, 15399, 17532, 20532, 28246, 28733, 30798, 42369, 56492, 57466, 61596, 84738, 86199, 114932, 127107, 169476, 172398, 254214, 258597, 344796, 508428, 517194, 833257, 1034388, 1666514, 2499771, 3333028, 4999542, 7499313, 9999084, 14998626, 29997252]

約数ペア:

[(1, 29997252), (2, 14998626), (3, 9999084), (4, 7499313), (6, 4999542), (9, 3333028), (12, 2499771), (18, 1666514), (29, 1034388), (36, 833257), (58, 517194), (59, 508428), (87, 344796), (116, 258597), (118, 254214), (174, 172398), (177, 169476), (236, 127107), (261, 114932), (348, 86199), (354, 84738), (487, 61596), (522, 57466), (531, 56492), (708, 42369), (974, 30798), (1044, 28733), (1062, 28246), (1461, 20532), (1711, 17532), (1948, 15399), (2124, 14123), (2922, 10266), (3422, 8766), (4383, 6844), (5133, 5844)]