29931616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 71801856

約数和(自身を除く): 41870240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 211, 248, 286, 341, 352, 403, 416, 422, 496, 572, 682, 806, 844, 992, 1144, 1364, 1612, 1688, 2288, 2321, 2728, 2743, 3224, 3376, 4433, 4576, 4642, 5456, 5486, 6448, 6541, 6752, 8866, 9284, 10912, 10972, 12896, 13082, 17732, 18568, 21944, 26164, 30173, 35464, 37136, 43888, 52328, 60346, 70928, 71951, 74272, 85033, 87776, 104656, 120692, 141856, 143902, 170066, 209312, 241384, 287804, 340132, 482768, 575608, 680264, 935363, 965536, 1151216, 1360528, 1870726, 2302432, 2721056, 3741452, 7482904, 14965808, 29931616]

約数ペア:

[(1, 29931616), (2, 14965808), (4, 7482904), (8, 3741452), (11, 2721056), (13, 2302432), (16, 1870726), (22, 1360528), (26, 1151216), (31, 965536), (32, 935363), (44, 680264), (52, 575608), (62, 482768), (88, 340132), (104, 287804), (124, 241384), (143, 209312), (176, 170066), (208, 143902), (211, 141856), (248, 120692), (286, 104656), (341, 87776), (352, 85033), (403, 74272), (416, 71951), (422, 70928), (496, 60346), (572, 52328), (682, 43888), (806, 37136), (844, 35464), (992, 30173), (1144, 26164), (1364, 21944), (1612, 18568), (1688, 17732), (2288, 13082), (2321, 12896), (2728, 10972), (2743, 10912), (3224, 9284), (3376, 8866), (4433, 6752), (4576, 6541), (4642, 6448), (5456, 5486)]