29749212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 86661120

約数和(自身を除く): 56911908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 61, 62, 69, 76, 92, 93, 114, 122, 124, 138, 171, 183, 186, 207, 228, 244, 276, 279, 342, 366, 372, 414, 437, 549, 558, 589, 684, 713, 732, 828, 874, 1098, 1116, 1159, 1178, 1311, 1403, 1426, 1748, 1767, 1891, 2139, 2196, 2318, 2356, 2622, 2806, 2852, 3477, 3534, 3782, 3933, 4209, 4278, 4636, 5244, 5301, 5612, 5673, 6417, 6954, 7068, 7564, 7866, 8418, 8556, 10431, 10602, 11346, 12627, 12834, 13547, 13908, 15732, 16836, 17019, 20862, 21204, 22692, 25254, 25668, 26657, 27094, 34038, 35929, 40641, 41724, 43493, 50508, 53314, 54188, 68076, 71858, 79971, 81282, 86986, 106628, 107787, 121923, 130479, 143716, 159942, 162564, 173972, 215574, 239913, 243846, 260958, 319884, 323361, 391437, 431148, 479826, 487692, 521916, 646722, 782874, 826367, 959652, 1293444, 1565748, 1652734, 2479101, 3305468, 4958202, 7437303, 9916404, 14874606, 29749212]

約数ペア:

[(1, 29749212), (2, 14874606), (3, 9916404), (4, 7437303), (6, 4958202), (9, 3305468), (12, 2479101), (18, 1652734), (19, 1565748), (23, 1293444), (31, 959652), (36, 826367), (38, 782874), (46, 646722), (57, 521916), (61, 487692), (62, 479826), (69, 431148), (76, 391437), (92, 323361), (93, 319884), (114, 260958), (122, 243846), (124, 239913), (138, 215574), (171, 173972), (183, 162564), (186, 159942), (207, 143716), (228, 130479), (244, 121923), (276, 107787), (279, 106628), (342, 86986), (366, 81282), (372, 79971), (414, 71858), (437, 68076), (549, 54188), (558, 53314), (589, 50508), (684, 43493), (713, 41724), (732, 40641), (828, 35929), (874, 34038), (1098, 27094), (1116, 26657), (1159, 25668), (1178, 25254), (1311, 22692), (1403, 21204), (1426, 20862), (1748, 17019), (1767, 16836), (1891, 15732), (2139, 13908), (2196, 13547), (2318, 12834), (2356, 12627), (2622, 11346), (2806, 10602), (2852, 10431), (3477, 8556), (3534, 8418), (3782, 7866), (3933, 7564), (4209, 7068), (4278, 6954), (4636, 6417), (5244, 5673), (5301, 5612)]