29788128

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 60931872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1499, 1656, 2208, 2484, 2998, 3312, 4497, 4968, 5996, 6624, 8994, 9936, 11992, 13491, 17988, 19872, 23984, 26982, 34477, 35976, 40473, 47968, 53964, 68954, 71952, 80946, 103431, 107928, 137908, 143904, 161892, 206862, 215856, 275816, 310293, 323784, 413724, 431712, 551632, 620586, 647568, 827448, 930879, 1103264, 1241172, 1295136, 1654896, 1861758, 2482344, 3309792, 3723516, 4964688, 7447032, 9929376, 14894064, 29788128]

約数ペア:

[(1, 29788128), (2, 14894064), (3, 9929376), (4, 7447032), (6, 4964688), (8, 3723516), (9, 3309792), (12, 2482344), (16, 1861758), (18, 1654896), (23, 1295136), (24, 1241172), (27, 1103264), (32, 930879), (36, 827448), (46, 647568), (48, 620586), (54, 551632), (69, 431712), (72, 413724), (92, 323784), (96, 310293), (108, 275816), (138, 215856), (144, 206862), (184, 161892), (207, 143904), (216, 137908), (276, 107928), (288, 103431), (368, 80946), (414, 71952), (432, 68954), (552, 53964), (621, 47968), (736, 40473), (828, 35976), (864, 34477), (1104, 26982), (1242, 23984), (1499, 19872), (1656, 17988), (2208, 13491), (2484, 11992), (2998, 9936), (3312, 8994), (4497, 6624), (4968, 5996)]