310551732

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 120

約数和(自身を含む): 869631840

約数和(自身を除く): 559080108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 81, 108, 114, 122, 162, 171, 183, 228, 244, 324, 342, 366, 513, 549, 684, 732, 827, 1026, 1098, 1159, 1539, 1647, 1654, 2052, 2196, 2318, 2481, 3078, 3294, 3308, 3477, 4636, 4941, 4962, 6156, 6588, 6954, 7443, 9882, 9924, 10431, 13908, 14886, 15713, 19764, 20862, 22329, 29772, 31293, 31426, 41724, 44658, 47139, 50447, 62586, 62852, 66987, 89316, 93879, 94278, 100894, 125172, 133974, 141417, 151341, 187758, 188556, 201788, 267948, 282834, 302682, 375516, 424251, 454023, 565668, 605364, 848502, 908046, 958493, 1272753, 1362069, 1697004, 1816092, 1916986, 2545506, 2724138, 2875479, 3833972, 4086207, 5091012, 5448276, 5750958, 8172414, 8626437, 11501916, 16344828, 17252874, 25879311, 34505748, 51758622, 77637933, 103517244, 155275866, 310551732]

約数ペア:

[(1, 310551732), (2, 155275866), (3, 103517244), (4, 77637933), (6, 51758622), (9, 34505748), (12, 25879311), (18, 17252874), (19, 16344828), (27, 11501916), (36, 8626437), (38, 8172414), (54, 5750958), (57, 5448276), (61, 5091012), (76, 4086207), (81, 3833972), (108, 2875479), (114, 2724138), (122, 2545506), (162, 1916986), (171, 1816092), (183, 1697004), (228, 1362069), (244, 1272753), (324, 958493), (342, 908046), (366, 848502), (513, 605364), (549, 565668), (684, 454023), (732, 424251), (827, 375516), (1026, 302682), (1098, 282834), (1159, 267948), (1539, 201788), (1647, 188556), (1654, 187758), (2052, 151341), (2196, 141417), (2318, 133974), (2481, 125172), (3078, 100894), (3294, 94278), (3308, 93879), (3477, 89316), (4636, 66987), (4941, 62852), (4962, 62586), (6156, 50447), (6588, 47139), (6954, 44658), (7443, 41724), (9882, 31426), (9924, 31293), (10431, 29772), (13908, 22329), (14886, 20862), (15713, 19764)]