31902234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 84805056

約数和(自身を除く): 52902822

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 491, 546, 637, 663, 714, 833, 982, 1274, 1326, 1473, 1547, 1666, 1911, 2499, 2946, 3094, 3437, 3822, 4641, 4998, 6383, 6874, 8347, 9282, 10311, 10829, 12766, 16694, 19149, 20622, 21658, 24059, 25041, 32487, 38298, 44681, 48118, 50082, 58429, 64974, 72177, 89362, 108511, 116858, 134043, 144354, 175287, 217022, 268086, 312767, 325533, 350574, 409003, 625534, 651066, 759577, 818006, 938301, 1227009, 1519154, 1876602, 2278731, 2454018, 4557462, 5317039, 10634078, 15951117, 31902234]

約数ペア:

[(1, 31902234), (2, 15951117), (3, 10634078), (6, 5317039), (7, 4557462), (13, 2454018), (14, 2278731), (17, 1876602), (21, 1519154), (26, 1227009), (34, 938301), (39, 818006), (42, 759577), (49, 651066), (51, 625534), (78, 409003), (91, 350574), (98, 325533), (102, 312767), (119, 268086), (147, 217022), (182, 175287), (221, 144354), (238, 134043), (273, 116858), (294, 108511), (357, 89362), (442, 72177), (491, 64974), (546, 58429), (637, 50082), (663, 48118), (714, 44681), (833, 38298), (982, 32487), (1274, 25041), (1326, 24059), (1473, 21658), (1547, 20622), (1666, 19149), (1911, 16694), (2499, 12766), (2946, 10829), (3094, 10311), (3437, 9282), (3822, 8347), (4641, 6874), (4998, 6383)]