29800548

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 86102016

約数和(自身を除く): 56301468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 43, 46, 54, 62, 69, 81, 86, 92, 93, 108, 124, 129, 138, 162, 172, 186, 207, 243, 258, 276, 279, 324, 372, 387, 414, 486, 516, 558, 621, 713, 774, 828, 837, 972, 989, 1116, 1161, 1242, 1333, 1426, 1548, 1674, 1863, 1978, 2139, 2322, 2484, 2511, 2666, 2852, 2967, 3348, 3483, 3726, 3956, 3999, 4278, 4644, 5022, 5332, 5589, 5934, 6417, 6966, 7452, 7533, 7998, 8556, 8901, 10044, 10449, 11178, 11868, 11997, 12834, 13932, 15066, 15996, 17802, 19251, 20898, 22356, 23994, 25668, 26703, 30132, 30659, 35604, 35991, 38502, 41796, 47988, 53406, 57753, 61318, 71982, 77004, 80109, 91977, 106812, 107973, 115506, 122636, 143964, 160218, 173259, 183954, 215946, 231012, 240327, 275931, 320436, 323919, 346518, 367908, 431892, 480654, 551862, 647838, 693036, 827793, 961308, 1103724, 1295676, 1655586, 2483379, 3311172, 4966758, 7450137, 9933516, 14900274, 29800548]

約数ペア:

[(1, 29800548), (2, 14900274), (3, 9933516), (4, 7450137), (6, 4966758), (9, 3311172), (12, 2483379), (18, 1655586), (23, 1295676), (27, 1103724), (31, 961308), (36, 827793), (43, 693036), (46, 647838), (54, 551862), (62, 480654), (69, 431892), (81, 367908), (86, 346518), (92, 323919), (93, 320436), (108, 275931), (124, 240327), (129, 231012), (138, 215946), (162, 183954), (172, 173259), (186, 160218), (207, 143964), (243, 122636), (258, 115506), (276, 107973), (279, 106812), (324, 91977), (372, 80109), (387, 77004), (414, 71982), (486, 61318), (516, 57753), (558, 53406), (621, 47988), (713, 41796), (774, 38502), (828, 35991), (837, 35604), (972, 30659), (989, 30132), (1116, 26703), (1161, 25668), (1242, 23994), (1333, 22356), (1426, 20898), (1548, 19251), (1674, 17802), (1863, 15996), (1978, 15066), (2139, 13932), (2322, 12834), (2484, 11997), (2511, 11868), (2666, 11178), (2852, 10449), (2967, 10044), (3348, 8901), (3483, 8556), (3726, 7998), (3956, 7533), (3999, 7452), (4278, 6966), (4644, 6417), (5022, 5934), (5332, 5589)]