29819244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 90091008

約数和(自身を除く): 60271764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 83, 84, 91, 94, 98, 141, 147, 156, 166, 182, 188, 196, 249, 273, 282, 294, 329, 332, 364, 498, 546, 564, 581, 588, 611, 637, 658, 987, 996, 1079, 1092, 1162, 1222, 1274, 1316, 1743, 1833, 1911, 1974, 2158, 2303, 2324, 2444, 2548, 3237, 3486, 3666, 3822, 3901, 3948, 4067, 4277, 4316, 4606, 6474, 6909, 6972, 7332, 7553, 7644, 7802, 8134, 8554, 9212, 11703, 12201, 12831, 12948, 13818, 15106, 15604, 16268, 17108, 22659, 23406, 24402, 25662, 27307, 27636, 29939, 30212, 45318, 46812, 48804, 50713, 51324, 52871, 54614, 59878, 81921, 89817, 90636, 101426, 105742, 109228, 119756, 152139, 158613, 163842, 179634, 191149, 202852, 211484, 304278, 317226, 327684, 354991, 359268, 382298, 573447, 608556, 634452, 709982, 764596, 1064973, 1146894, 1419964, 2129946, 2293788, 2484937, 4259892, 4969874, 7454811, 9939748, 14909622, 29819244]

約数ペア:

[(1, 29819244), (2, 14909622), (3, 9939748), (4, 7454811), (6, 4969874), (7, 4259892), (12, 2484937), (13, 2293788), (14, 2129946), (21, 1419964), (26, 1146894), (28, 1064973), (39, 764596), (42, 709982), (47, 634452), (49, 608556), (52, 573447), (78, 382298), (83, 359268), (84, 354991), (91, 327684), (94, 317226), (98, 304278), (141, 211484), (147, 202852), (156, 191149), (166, 179634), (182, 163842), (188, 158613), (196, 152139), (249, 119756), (273, 109228), (282, 105742), (294, 101426), (329, 90636), (332, 89817), (364, 81921), (498, 59878), (546, 54614), (564, 52871), (581, 51324), (588, 50713), (611, 48804), (637, 46812), (658, 45318), (987, 30212), (996, 29939), (1079, 27636), (1092, 27307), (1162, 25662), (1222, 24402), (1274, 23406), (1316, 22659), (1743, 17108), (1833, 16268), (1911, 15604), (1974, 15106), (2158, 13818), (2303, 12948), (2324, 12831), (2444, 12201), (2548, 11703), (3237, 9212), (3486, 8554), (3666, 8134), (3822, 7802), (3901, 7644), (3948, 7553), (4067, 7332), (4277, 6972), (4316, 6909), (4606, 6474)]