30519944

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 73687320

約数和(自身を除く): 43167376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 113, 182, 196, 212, 226, 364, 371, 392, 424, 452, 637, 689, 728, 742, 791, 904, 1274, 1378, 1469, 1484, 1582, 2548, 2597, 2756, 2938, 2968, 3164, 4823, 5096, 5194, 5512, 5537, 5876, 5989, 6328, 9646, 10283, 10388, 11074, 11752, 11978, 19292, 20566, 20776, 22148, 23956, 33761, 38584, 41132, 41923, 44296, 47912, 67522, 71981, 77857, 82264, 83846, 135044, 143962, 155714, 167692, 270088, 287924, 293461, 311428, 335384, 544999, 575848, 586922, 622856, 1089998, 1173844, 2179996, 2347688, 3814993, 4359992, 7629986, 15259972, 30519944]

約数ペア:

[(1, 30519944), (2, 15259972), (4, 7629986), (7, 4359992), (8, 3814993), (13, 2347688), (14, 2179996), (26, 1173844), (28, 1089998), (49, 622856), (52, 586922), (53, 575848), (56, 544999), (91, 335384), (98, 311428), (104, 293461), (106, 287924), (113, 270088), (182, 167692), (196, 155714), (212, 143962), (226, 135044), (364, 83846), (371, 82264), (392, 77857), (424, 71981), (452, 67522), (637, 47912), (689, 44296), (728, 41923), (742, 41132), (791, 38584), (904, 33761), (1274, 23956), (1378, 22148), (1469, 20776), (1484, 20566), (1582, 19292), (2548, 11978), (2597, 11752), (2756, 11074), (2938, 10388), (2968, 10283), (3164, 9646), (4823, 6328), (5096, 5989), (5194, 5876), (5512, 5537)]